Average score
Product 1: SteelSeries Aerox 5 Wireless
4.1
Product 2: ASUS ROG Keris II Ace
4.3
2.4GHz connectivity
Product 1: SteelSeries Aerox 5 Wireless
4.5

Reviews repeatedly support 2.4GHz wireless as the main gaming connection, with dongles, Quantum wireless, USB-C receiver setups, and low-latency wireless mode mentioned across many tests.

Product 2: ASUS ROG Keris II Ace
4.6

Reviews that discussed wireless modes consistently describe 2.4GHz connectivity as a core option alongside Bluetooth and wired use. The evidence supports strong coverage for 2.4GHz operation, including receiver storage, tri-mode connectivity, and pairing through the main wireless receiver.

acceleration control
Product 1: SteelSeries Aerox 5 Wireless
4.3

The reviews that discuss acceleration describe adjustable acceleration or 40G capability, with one review also noting the sensor avoided unwanted acceleration or anomalies.

Product 2: ASUS ROG Keris II Ace
4.8

Sensor acceleration specs were consistently described as high-end, with reviewers citing 50G acceleration alongside 750 IPS speed. The evidence supports strong acceleration capability, though it is presented as sensor performance rather than a separate user-facing tuning feature.

Accuracy and tracking precision
Product 1: SteelSeries Aerox 5 Wireless
4.7

Tracking accuracy is consistently praised. Reviewers describe accurate sensor behavior, one-to-one movement, pixel-perfect tracking, and smooth response in gaming tests.

Product 2: ASUS ROG Keris II Ace
4.7

Tracking precision was repeatedly praised. Reviewers described near-perfect accuracy, high precision, accurate tracking, and jitter-free performance, with only one review noting high-DPI irregularity at extreme settings.

balance and weight distribution
Product 1: SteelSeries Aerox 5 Wireless
4.0

Weight balance received limited direct evidence, with one review noting the low weight is slightly concentrated toward the back and helps control, especially in palm grip.

Product 2: ASUS ROG Keris II Ace
4.5

Most reviewers who discussed balance found the mouse light and well balanced. One teardown-style review noted a slightly forward balance point, but the broader evidence describes the mouse as comfortable to move without obvious front or rear weight bias.

battery life
Product 1: SteelSeries Aerox 5 Wireless
3.8

Battery life is the most mixed theme. Some reviews confirm strong runtime or multiple sessions, while others report poor real-world results when using RGB, high polling, or heavier daily use.

Product 2: ASUS ROG Keris II Ace
4.3

Battery life is generally strong, with many reviews citing 107 hours at 2.4GHz with lighting off or strong real-world endurance. Higher polling rates and RGB reduce runtime, and one review measured lower Wi-Fi runtime with default lighting.

Bluetooth support
Product 1: SteelSeries Aerox 5 Wireless
4.2

Bluetooth support is widely confirmed and useful for flexibility, pairing other devices, and saving battery, but several reviews treat it as less ideal for demanding gaming than 2.4GHz.

Product 2: ASUS ROG Keris II Ace
4.5

Bluetooth support is widely confirmed and treated as a useful convenience feature. Reviews describe Bluetooth pairing, multi-device Bluetooth use, and longer battery life in Bluetooth mode, while noting that it is not the low-latency competitive mode.

build quality
Product 1: SteelSeries Aerox 5 Wireless
4.4

Build quality is generally strong. Reviewers mention sturdy honeycomb construction, little flex, IP54 or AquaBarrier protection, and solid hardware despite the perforated shell.

Product 2: ASUS ROG Keris II Ace
4.3

Build quality is mostly positive, with reviewers describing a sturdy, solid shell and little flex or creaking. A few reviewers found the build merely average or noted minor rattle, so the evidence is strong but not flawless.

button customization
Product 1: SteelSeries Aerox 5 Wireless
4.5

Button customization is one of the strongest supported features, with reviewers describing reassignment, remapping, full software configuration, and flexible controls through SteelSeries GG.

Product 2: ASUS ROG Keris II Ace
4.4

Button customization is well supported through Armoury Crate or onboard controls. Reviewers cite remapping inputs, assigning commands, programmable controls, and hardware-based adjustments for key settings.

button responsiveness
Product 1: SteelSeries Aerox 5 Wireless
4.4

Button responsiveness is mostly positive. Reviewers praise crisp, tactile, precise, responsive clicks, though some side-button implementations are criticized separately.

Product 2: ASUS ROG Keris II Ace
4.7

Button responsiveness is consistently praised. Reviewers cite snappy registration, lightning-quick actuation, responsive clicks, and short-travel optical buttons that support fast inputs.

cable flexibility
Product 1: SteelSeries Aerox 5 Wireless
4.2

The included cable is often treated as flexible and useful for charging or dongle extension, though some reviewers dislike the long adapter-cable setup on certain desks.

Product 2: ASUS ROG Keris II Ace
4.5

Cable flexibility is a strength overall. Several reviewers praised the paracord as flexible, tangle-free, or drag-reducing, though one reviewer found it long enough but somewhat stiff while charging.

charging convenience
Product 1: SteelSeries Aerox 5 Wireless
4.3

Charging convenience is supported by quick-charge claims and experiences, USB-C charging, and wired use while charging, though battery level reporting and charging frequency vary.

Product 2: ASUS ROG Keris II Ace
4.0

Charging and setup convenience are mixed. One review says USB-C charging is quick and painless, while another liked the adapter/booster setup but noted the connection stack could feel loose.

claw grip comfort
Product 1: SteelSeries Aerox 5 Wireless
4.3

Claw grip comfort is generally supported for larger or suitable hands, with several reviews saying the shape works for claw grip, though a few note reach issues for some buttons.

Product 2: ASUS ROG Keris II Ace
4.4

Claw grip comfort is supported for many hand sizes. Reviews mention all-grip compatibility, relaxed claw comfort, and claw grip usefulness, though one detailed review cautions that fit depends on hand size.

click latency
Product 1: SteelSeries Aerox 5 Wireless
4.7

Click latency has direct positive support from one review that found clicks and side-button inputs acted instantly without missed inputs during competitive play.

Product 2: ASUS ROG Keris II Ace
4.6

Click latency is a clear strength. Reviews cite latency reduction from high polling, measured low click latency, no latency issues, and low wireless click latency measurements.

click noise
Product 1: SteelSeries Aerox 5 Wireless
4.3

Click noise has limited but positive evidence, with one review calling the button action precise and quiet.

Product 2: ASUS ROG Keris II Ace
4.4

Click noise is mixed but generally acceptable. Some reviews described the switches as quiet or quieter than competitors, while another found the optical clicks loud.

connection stability
Product 1: SteelSeries Aerox 5 Wireless
4.4

Connection stability is generally strong over 2.4GHz and often good over Bluetooth, though dongle design and Bluetooth performance limitations are noted by some reviewers.

Product 2: ASUS ROG Keris II Ace
4.7

Connection stability is strong across the reviews that tested it. Reviewers mention tri-mode connectivity, no delays, no hiccups, no dropouts, and stable Bluetooth or wireless switching.

cross-platform compatibility
Product 1: SteelSeries Aerox 5 Wireless
4.6

Cross-platform compatibility has limited but clear evidence from a review that tested the mouse successfully on Xbox, alongside broader wireless modes.

Product 2: ASUS ROG Keris II Ace
4.6

Cross-device use is supported mainly through Bluetooth and multi-device pairing. Reviewers cite simultaneous pairing with multiple devices, multi-device setup versatility, and the ability to pair up to three devices.

debounce customization
Product 1: SteelSeries Aerox 5 Wireless
2.0

Debounce customization is weak because one review specifically criticized the lack of adjustable debounce as a missing high-end feature.

Product 2: ASUS ROG Keris II Ace
2.3

Debounce customization is weak. The available evidence says debounce was 0ms and not adjustable, and another review states there was no debounce setting in the software.

DPI range
Product 1: SteelSeries Aerox 5 Wireless
4.2

DPI or CPI range is well supported, with reviewers repeatedly citing 18,000 CPI/DPI and adjustable presets as sufficient or generous, though some wanted higher flagship numbers.

Product 2: ASUS ROG Keris II Ace
4.9

The DPI range is one of the clearest strengths. Reviewers repeatedly cite 42,000 DPI or CPI and describe it as unusually high, although some note that most users will not need the upper end.

durability over time
Product 1: SteelSeries Aerox 5 Wireless
4.3

Durability over time is supported by AquaBarrier protection, durability language, and switch or shell construction claims, but long-term wear testing is limited.

Product 2: ASUS ROG Keris II Ace
4.6

Durability over time is supported mainly through switch behavior. One review specifically links optical switches to consistent long-term performance and reduced double-click risk.

ecosystem integration
Product 1: SteelSeries Aerox 5 Wireless
No score yet
Product 2: ASUS ROG Keris II Ace
4.4

Ecosystem integration is present through Aura Sync and the ROG Omni receiver. Reviewers cite lighting sync with compatible devices and using one receiver for multiple ROG peripherals.

ergonomic design
Product 1: SteelSeries Aerox 5 Wireless
4.3

Ergonomic design is generally positive for right-handed users, with reviewers describing a comfortable, lightly ergonomic or all-round shape rather than an aggressive sculpt.

Product 2: ASUS ROG Keris II Ace
4.5

The design is clearly ergonomic and right-handed. Reviews describe the curved or ergonomic shape, often tying it to right-handed comfort and ultra-light wireless use.

fingertip grip comfort
Product 1: SteelSeries Aerox 5 Wireless
3.3

Fingertip comfort is mixed. One review says fingertip grippers should avoid it, while others with small hands or broad grip claims found it usable.

Product 2: ASUS ROG Keris II Ace
3.4

Fingertip grip comfort is limited and hand-size dependent. One review says the light weight makes fingertip use possible with grip tape, while another does not recommend fingertip gripping the ergonomic shell.

firmware reliability
Product 1: SteelSeries Aerox 5 Wireless
2.9

Firmware reliability evidence is mixed and limited, with one review noting settings reset after reboot and another reporting pairing trouble that persisted despite firmware updates.

Product 2: ASUS ROG Keris II Ace
No score yet
FPS gaming suitability
Product 1: SteelSeries Aerox 5 Wireless
4.0

FPS suitability is mixed. The mouse is light, responsive, and accurate enough for casual or fast FPS play, but some reviewers found its size, side buttons, or performance ceiling less ideal for competitive specialists.

Product 2: ASUS ROG Keris II Ace
4.8

FPS and esports suitability are consistently strong. Reviewers repeatedly frame the mouse around hard-core gameplay, competitive esports, FPS use, high polling, and precision aiming.

glide smoothness
Product 1: SteelSeries Aerox 5 Wireless
4.6

Glide smoothness is one of the most consistently praised areas, with PTFE skates described as effortless, smooth, floaty, and effective on desks and mousepads.

Product 2: ASUS ROG Keris II Ace
4.6

Glide smoothness is broadly praised. Reviewers cite PTFE feet, smooth glide, controlled movement, and good stock skates, including use on glass in some tests.

grip texture
Product 1: SteelSeries Aerox 5 Wireless
4.1

Grip texture receives mixed but mostly positive support. The rough matte or honeycomb finish can improve hold, but some reviewers found it slippery or distracting depending on hand position.

Product 2: ASUS ROG Keris II Ace
3.7

Grip texture is the most divisive physical trait. Some reviewers liked the non-slip or textured surface and grip tape, while others found the coating slippery or not secure enough without aftermarket grips.

handedness options
Product 1: SteelSeries Aerox 5 Wireless
2.4

Handedness options are weak because reviewers repeatedly identify it as a right-handed mouse and one reviewer specifically lamented the lack of a left-handed or ambidextrous model.

Product 2: ASUS ROG Keris II Ace
3.2

Handedness is limited. Evidence shows the mouse is comfortable for right-handers but not suited for lefties or users wanting an ambidextrous shape.

left and right click quality
Product 1: SteelSeries Aerox 5 Wireless
4.6

Left and right click quality is strongly positive where discussed, with reviewers praising crisp, tactile primary clicks and comfortable grooved button surfaces.

Product 2: ASUS ROG Keris II Ace
4.4

Left and right click quality is generally strong, with snappy, tactile, consistent, or solid click feedback across many reviews. Some detailed reviewers still criticized slipperiness or travel on the main buttons.

lift-off distance
Product 1: SteelSeries Aerox 5 Wireless
2.6

Lift-off distance support is negative or limited, with reviewers pointing to missing adjustability or a higher default lift-off distance rather than praising the feature.

Product 2: ASUS ROG Keris II Ace
4.2

Lift-off distance support is present through software or onboard controls, but not universally flexible. Reviews mention lift-off adjustment, low/high LOD options, and 1mm/2mm LOD limits.

long-session comfort
Product 1: SteelSeries Aerox 5 Wireless
4.6

Long-session comfort is positive. Reviewers cite comfortable long-period use, no noticeable fatigue, and reduced fatigue from the light body and smooth glide.

Product 2: ASUS ROG Keris II Ace
4.7

Long-session comfort is strong where discussed. Reviewers cite no hand pain, low fatigue, and zero strain over prolonged play, helped by the low weight.

macro support
Product 1: SteelSeries Aerox 5 Wireless
4.5

Macro support is well supported through SteelSeries GG, with reviewers describing macro assignment, macro recording, and gaming or productivity shortcut use.

Product 2: ASUS ROG Keris II Ace
4.4

Macro support is available through Armoury Crate. Reviews cite macro recording and saved macros in the software workflow.

materials quality
Product 1: SteelSeries Aerox 5 Wireless
4.5

Materials quality is generally praised, with high-quality ABS plastic, sturdy construction, and premium-feeling components mentioned in supported reviews.

Product 2: ASUS ROG Keris II Ace
4.3

Materials quality is generally positive, with evidence for PBT buttons, bio-based nylon, rigid shell feel, and textured surfaces. Some reviewers still found the shell feel less premium than rubberized coatings.

MMO gaming suitability
Product 1: SteelSeries Aerox 5 Wireless
4.1

MMO suitability is positive for moderate MMO use thanks to extra buttons and mapping, but one reviewer says serious MMORPG players may prefer the Aerox 9.

Product 2: ASUS ROG Keris II Ace
4.0

MMO suitability is only lightly supported. One review used the mouse in Final Fantasy XIV raids and inventory management, but the review evidence does not present it as a dedicated MMO mouse.

MOBA gaming suitability
Product 1: SteelSeries Aerox 5 Wireless
4.2

MOBA suitability is supported by League of Legends, DOTA 2, and MOBA macro mentions, with the extra side controls viewed as useful for genre flexibility.

Product 2: ASUS ROG Keris II Ace
No score yet
motion consistency
Product 1: SteelSeries Aerox 5 Wireless
4.5

Motion consistency is positive where tested, with reviewers describing lightning-fast responsiveness, smooth tracking, and registered rapid movements without skipping.

Product 2: ASUS ROG Keris II Ace
4.6

Motion consistency is strong in gameplay, with reviewers citing smooth tracking, granular accuracy, and micro-adjustment precision. MotionSync is present but not configurable in one technical review.

onboard memory
Product 1: SteelSeries Aerox 5 Wireless
3.9

Onboard memory is supported by specification and software evidence, though one Bluetooth-mode review says some stored settings do not carry over in Bluetooth mode.

Product 2: ASUS ROG Keris II Ace
4.5

Onboard memory/profile support is present, with reviews citing hardware-based profiles, onboard controls, and profile switching without needing to keep the software open.

palm grip comfort
Product 1: SteelSeries Aerox 5 Wireless
4.4

Palm grip comfort is broadly supported, with many reviewers saying the taller shape, palm support, and hand-filling design work well for palm grip users.

Product 2: ASUS ROG Keris II Ace
4.4

Palm grip comfort is positive but not universal. Reviews describe comfortable palm or relaxed palm use, while hand size and the smaller ergonomic shape affect fit.

polling rate
Product 1: SteelSeries Aerox 5 Wireless
3.7

Polling rate support is mixed. 1000Hz is confirmed in wired or 2.4GHz modes, while Bluetooth or efficiency modes drop to 125Hz and limit performance.

Product 2: ASUS ROG Keris II Ace
4.7

Polling rate is a headline strength across nearly every review. Evidence repeatedly confirms 4,000Hz wireless polling and 8,000Hz wired polling through the included booster.

portability
Product 1: SteelSeries Aerox 5 Wireless
3.8

Portability is mixed. One reviewer found the slippery wireless body less ideal for travel, while another liked the lightweight form for taking away from the desk.

Product 2: ASUS ROG Keris II Ace
4.5

Portability is supported through bundled accessories, dongle storage, and multi-device use. Reviewers mention grip tape, extra feet, and using one mouse across multiple devices or on the go.

premium feel
Product 1: SteelSeries Aerox 5 Wireless
4.5

Premium feel is positive in the limited direct evidence, with reviewers describing exceptional quality, performance, and a premium look and feel.

Product 2: ASUS ROG Keris II Ace
4.4

Premium feel is present but not unanimous. Some reviewers found the chassis premium and the mouse solid, while others criticized coating and click feel as less premium for the price.

profile switching
Product 1: SteelSeries Aerox 5 Wireless
4.4

Profile switching is supported by two reviews that mention customized profiles, profile creation, switching, and storage through the software.

Product 2: ASUS ROG Keris II Ace
4.1

Profile switching is supported but placement is sometimes criticized. Reviewers cite scenario profiles, saved profiles, and button-combination profile switching, while some dislike the underside DPI/profile control.

programmable buttons
Product 1: SteelSeries Aerox 5 Wireless
4.6

Programmable buttons are a major strength. Reviews repeatedly cite the nine-button layout and extra side inputs as a core reason the mouse works across genres.

Product 2: ASUS ROG Keris II Ace
4.4

Programmable button coverage is solid for an esports mouse. Reviews cite five or six programmable buttons and programmable controls including scroll functions.

RGB features
Product 1: SteelSeries Aerox 5 Wireless
3.7

RGB features are mixed. Several reviewers like the three zones and customization, but many say lighting is hidden under the palm, underwhelming, or less useful during play.

Product 2: ASUS ROG Keris II Ace
4.3

RGB features are modest but useful. Reviews focus on the single scroll-wheel RGB zone, customization, battery notifications, and keeping RGB without losing the low weight.

scroll wheel quality
Product 1: SteelSeries Aerox 5 Wireless
4.0

Scroll wheel quality is mixed to positive. Some praise texture, resistance, or consistency, while one review finds the wheel underwhelming or less tactile than the rest of the mouse.

Product 2: ASUS ROG Keris II Ace
3.7

Scroll wheel quality is mixed. Some reviewers praised tactile, quiet, or excellent scrolling, while others wanted clearer steps, adjustable resistance, or a more controlled encoder.

sensor performance
Product 1: SteelSeries Aerox 5 Wireless
4.6

Sensor performance is consistently strong in most reviews, with TrueMove Air described as accurate, responsive, reliable, and problem-free in real gameplay.

Product 2: ASUS ROG Keris II Ace
4.8

Sensor performance is excellent overall. Reviewers cite an accurate high-end sensor, no tracking issue, top-tier performance, glass tracking, and no spinouts or jitter in normal testing.

shape comfort
Product 1: SteelSeries Aerox 5 Wireless
4.5

Shape comfort is a broad strength. Reviewers often call the mouse comfortable, pleasant, or great in the hand, though size and button reach can hurt smaller hands.

Product 2: ASUS ROG Keris II Ace
4.4

Shape comfort is a major strength for many reviewers, especially for relaxed claw, palm, and small-to-medium ergonomic preferences. A few reviewers reported hand-size mismatch or cramps.

side button quality
Product 1: SteelSeries Aerox 5 Wireless
3.3

Side button quality is the most frequent ergonomic complaint. Reviewers like the extra inputs, but many criticize the front button or rocker for being hard to reach or actuate quickly.

Product 2: ASUS ROG Keris II Ace
4.1

Side button quality is mixed. Some reviewers loved their placement and crispness, while others found them small, stiff, high, heavy, or less accessible for larger hands.

skate durability
Product 1: SteelSeries Aerox 5 Wireless
No score yet
Product 2: ASUS ROG Keris II Ace
4.1

Skate durability is only moderately supported. One review points to replaceable feet if they wear out, and another describes the stock skates as standard PTFE rather than emphasizing long-term durability.

software stability
Product 1: SteelSeries Aerox 5 Wireless
2.7

Software stability is mixed to weak. Windows functionality is broad, but reviews mention bloated software, clunky behavior, macOS limitations, bugs, and pairing problems.

Product 2: ASUS ROG Keris II Ace
2.9

Software stability is a weakness. Reviews describe Armoury Crate as bloated, resource-heavy, and unwieldy, even though some settings can be handled without keeping it open.

software usability
Product 1: SteelSeries Aerox 5 Wireless
4.2

Software usability is mostly positive once inside the mouse settings, with reviewers praising clear controls, easy customization, and rich options despite some bloat or clunkiness.

Product 2: ASUS ROG Keris II Ace
3.6

Software usability is mixed. Some reviewers found configuration simple or the lighter Armoury Crate Gear easier, while others called the software slow, terrible, bloated, or in need of improvement.

surface compatibility
Product 1: SteelSeries Aerox 5 Wireless
4.4

Surface compatibility is positive where discussed, with reviewers testing or describing good movement on desks, mousepads, natural wood, and rough control-focused pads.

Product 2: ASUS ROG Keris II Ace
4.7

Surface compatibility is very strong. Reviews describe calibration for surfaces, tracking on glass, and reliable tracking across many surfaces or mouse pads.

switch durability
Product 1: SteelSeries Aerox 5 Wireless
4.4

Switch durability is supported by IP54 switch language, wear-and-tear protection, and 80-million-click durability claims, though long-term user testing is not extensive.

Product 2: ASUS ROG Keris II Ace
4.8

Switch durability is a clear strength. Multiple reviews cite the ROG Optical Micro Switches and their 100-million-click rating.

switch feel
Product 1: SteelSeries Aerox 5 Wireless
4.4

Switch feel has limited positive support through tactile, satisfying button feel in hands-on use.

Product 2: ASUS ROG Keris II Ace
4.0

Switch feel is divisive. Some reviewers praised crisp, consistent, punchy switches, while others described dull, mushy, hollow, or travel-heavy click feel.

value for money
Product 1: SteelSeries Aerox 5 Wireless
3.6

Value for money is divided. Many reviews question the original wireless price, while others find value better at sale prices, current discounts, or versus similarly featured competitors.

Product 2: ASUS ROG Keris II Ace
3.7

Value is mixed because the performance is high but the price is premium. Several reviewers called it expensive or pricey, while others still found the package justified or worth the money.

weight
Product 1: SteelSeries Aerox 5 Wireless
4.4

Weight is a major positive but not class-leading. Reviewers repeatedly cite 74 grams, lightweight movement, and low fatigue, while some note newer rivals are lighter.

Product 2: ASUS ROG Keris II Ace
4.8

Weight is a standout strength. Reviewers repeatedly cite 54g or about 1.9 ounces and praise the control and low fatigue that come from the ultra-light build.

wireless latency
Product 1: SteelSeries Aerox 5 Wireless
4.6

Wireless latency is generally praised over 2.4GHz, with multiple reviewers reporting little, no, or irrelevant latency; Bluetooth is treated as slower for gaming.

Product 2: ASUS ROG Keris II Ace
4.5

Wireless latency is strong in the 2.4GHz mode. Reviewers cite low-latency wireless, low measured wireless click latency, high-polling responsiveness, and no obvious latency problems.

wireless performance
Product 1: SteelSeries Aerox 5 Wireless
4.5

Wireless performance is positive overall, with reviewers describing solid, responsive, lag-free, or problem-free wireless use across gaming and productivity.

Product 2: ASUS ROG Keris II Ace
4.7

Wireless performance is consistently strong. Reviewers report good wireless connectivity, no drop in tracking, no hiccups, no stutters, and no dropouts during use.