Average score
Product 1: ASUS ROG Harpe Ace Mini
4.3
Product 2: ASUS ROG Spatha X
4.0
2.4GHz connectivity
Product 1: ASUS ROG Harpe Ace Mini
4.5

2.4GHz support is consistently described as a core connection mode, usually through the included receiver or dongle. Several reviewers also tied the 2.4GHz mode to low-latency or higher-performance use, with only the optional high-polling booster adding a caveat.

Product 2: ASUS ROG Spatha X
4.5

The mouse supports 2.4GHz wireless play, and reviews treat it as a standard part of the setup.

acceleration control
Product 1: ASUS ROG Harpe Ace Mini
4.3

Acceleration-related evidence is positive where tested or specified: reviewers noted mouse acceleration being off in testing, a 50G acceleration spec, and zero acceleration or jitter in use.

Product 2: ASUS ROG Spatha X
4.5

A review explicitly lists 50G acceleration among the Spatha X's key performance specs.

Accuracy and tracking precision
Product 1: ASUS ROG Harpe Ace Mini
4.6

Accuracy is one of the strongest areas. Reviewers repeatedly described the mouse as fast, precise, pixel-perfect, or smooth-tracking, though one test noted rattling at very high DPI.

Product 2: ASUS ROG Spatha X
4.5

Reviews describe the sensor as precise and accurate, with strong aim and control once set to the user's preferred sensitivity.

balance and weight distribution
Product 1: ASUS ROG Harpe Ace Mini
4.3

Balance evidence is mixed but mostly positive. One reviewer found it a little weighted at the back, while another said the balance felt spot on.

Product 2: ASUS ROG Spatha X
No score yet
battery life
Product 1: ASUS ROG Harpe Ace Mini
4.7

Battery life is a major strength across reviews, with quoted runtimes up to 105-139 hours depending on mode and repeated real-use praise for lasting days or weeks.

Product 2: ASUS ROG Spatha X
4.5

Battery life is described as strong, with up to 67 hours claimed when RGB is off and fast charging highlighted.

Bluetooth support
Product 1: ASUS ROG Harpe Ace Mini
4.5

Bluetooth is well supported as part of the mouse's tri-mode connectivity. Reviewers described pairing, Bluetooth use, and switching as convenient, simple, or painless.

Product 2: ASUS ROG Spatha X
1.8

Bluetooth is a notable omission, and reviewers explicitly wish it were included.

build quality
Product 1: ASUS ROG Harpe Ace Mini
4.5

Build quality is generally praised as solid, sturdy, and well built. A few durability/material caveats appear elsewhere, but the shell and structural feel are usually rated positively.

Product 2: ASUS ROG Spatha X
4.5

Build quality is consistently praised as sturdy and premium-feeling.

button customization
Product 1: ASUS ROG Harpe Ace Mini
4.3

Button and control customization is broadly supported through Armoury Crate or Armoury Crate Gear, with reviewers citing remapping, DPI controls, RGB settings, profiles, and other tuning options.

Product 2: ASUS ROG Spatha X
4.5

Armoury Crate repeatedly comes up as the way to remap buttons for both gaming and productivity tasks.

button responsiveness
Product 1: ASUS ROG Harpe Ace Mini
4.5

Button responsiveness is praised in the reviews that discuss it, with descriptions such as satisfying, tactile, responsive, bouncy, and precise.

Product 2: ASUS ROG Spatha X
4.0

Main button presses are described as having a noticeable, positive click when actuated.

cable flexibility
Product 1: ASUS ROG Harpe Ace Mini
4.4

Cable evidence is limited but positive. Reviewers described the included paracord or braided cable as flexible, thin, high quality, and minimally intrusive.

Product 2: ASUS ROG Spatha X
4.0

The included paracord-style cables are generally described as light and flexible, though one reviewer noted bunching.

charging convenience
Product 1: ASUS ROG Harpe Ace Mini
4.4

Charging convenience is supported by USB-C charging and fast charging mentions. Reviewers liked the front USB-C port and quick top-up language where discussed.

Product 2: ASUS ROG Spatha X
4.8

The charging system is repeatedly praised for making top-ups quick and easy.

claw grip comfort
Product 1: ASUS ROG Harpe Ace Mini
4.5

Claw grip comfort is a consistent strength. Multiple reviewers identify the mouse as built or optimized for claw grip, especially for small-hand and esports users.

Product 2: ASUS ROG Spatha X
3.5

One reviewer found claw grip workable, but clearly secondary to palm grip.

click latency
Product 1: ASUS ROG Harpe Ace Mini
4.5

Click latency is supported by NVIDIA Reflex mention, optical switch comments, and reviewer statements about low or lowest possible latency. The evidence is strongest for click speed rather than formal latency testing.

Product 2: ASUS ROG Spatha X
No score yet
connection stability
Product 1: ASUS ROG Harpe Ace Mini
4.6

Connection stability is praised across wireless modes. Reviewers described easy mode switching, lag-free connectivity, no issues across modes, and extender/receiver placement that can reduce signal dropouts.

Product 2: ASUS ROG Spatha X
5.0

Wireless connectivity is described as flawless, with no dropouts in testing.

cross-platform compatibility
Product 1: ASUS ROG Harpe Ace Mini
4.5

Cross-platform evidence is narrower but positive. Reviewers used or positioned the mouse across Windows, MacBook, work, gaming, and mobile setups, mainly through Bluetooth and tri-mode connectivity.

Product 2: ASUS ROG Spatha X
1.5

A Mac-focused review says core customization is Windows-only and does not work properly on Mac.

debounce customization
Product 1: ASUS ROG Harpe Ace Mini
2.5

Debounce customization is a weakness where directly discussed. One reviewer said the software does not allow adjusting debounce settings because of the optical switches.

Product 2: ASUS ROG Spatha X
No score yet
dock compatibility
Product 1: ASUS ROG Harpe Ace Mini
No score yet
Product 2: ASUS ROG Spatha X
4.8

The dock is central to the experience, acting as charger and receiver while seating the mouse easily.

DPI range
Product 1: ASUS ROG Harpe Ace Mini
4.7

DPI range is a standout specification. Reviewers repeatedly cite the 42,000 DPI/CPI ceiling and app or onboard controls for preset or fine-tuned DPI settings.

Product 2: ASUS ROG Spatha X
5.0

Multiple reviews highlight the 19,000 DPI ceiling as one of the mouse's headline specs.

durability over time
Product 1: ASUS ROG Harpe Ace Mini
4.0

Durability evidence is mixed. Optical switches are rated for very high click counts, but one travel-use review reported exterior scuffing after repeated bag use.

Product 2: ASUS ROG Spatha X
4.5

Easy switch replacement and service access are repeatedly described as advantages for long-term ownership.

ecosystem integration
Product 1: ASUS ROG Harpe Ace Mini
4.5

Ecosystem integration is a clear ASUS advantage. Reviewers mention the ROG Omni receiver, multi-device ROG support, Aura Sync, and compatibility with other ROG peripherals.

Product 2: ASUS ROG Spatha X
4.5

RGB syncing with other ASUS or ROG gear is repeatedly mentioned as part of the appeal.

ergonomic design
Product 1: ASUS ROG Harpe Ace Mini
4.0

Ergonomics are strong for small and medium hands, but not universal. Reviewers praised comfort and contouring while cautioning that larger hands may struggle or need a different grip.

Product 2: ASUS ROG Spatha X
3.9

Finger rests and sculpted supports help some users, but the overall ergonomics remain polarizing.

fingertip grip comfort
Product 1: ASUS ROG Harpe Ace Mini
4.5

Fingertip grip support is explicitly positive in reviews that mention it, with the small low-profile shape described as accommodating fingertip users.

Product 2: ASUS ROG Spatha X
1.5

Fingertip grip is explicitly described as a poor match for this mouse.

FPS gaming suitability
Product 1: ASUS ROG Harpe Ace Mini
4.7

FPS and esports suitability is a major theme. Reviewers cite competitive play, Counter Strike 2, pro-FPS positioning, and fast accurate control as key strengths.

Product 2: ASUS ROG Spatha X
2.3

FPS suitability is a weak point, with reviewers citing the weight and slower feel for twitch play.

glide smoothness
Product 1: ASUS ROG Harpe Ace Mini
4.6

Glide smoothness is highly praised. Reviewers cite PTFE feet, smooth glide, easy mousepad movement, and slick slide pads.

Product 2: ASUS ROG Spatha X
5.0

One reviewer reports very smooth glide with essentially no friction on a cloth mat.

grip texture
Product 1: ASUS ROG Harpe Ace Mini
4.4

Grip texture is a strength. Reviewers mention ridged sides, grippy coating, matte texture, rubber grips, and anti-slip treatment.

Product 2: ASUS ROG Spatha X
4.3

Reviewers note patterned or rubberized grip areas that help support the fingers.

handedness options
Product 1: ASUS ROG Harpe Ace Mini
2.7

Handedness options are limited. Although the shell is sometimes described as symmetrical or ambidextrous, the side buttons favor right-handed use and left-handed users are repeatedly warned away.

Product 2: ASUS ROG Spatha X
4.0

The Spatha X is described as a right-handed design.

left and right click quality
Product 1: ASUS ROG Harpe Ace Mini
4.5

Main click quality is strong. Reviewers describe the left and right clicks as satisfying, tactile, clear, precise, comfortable, and well implemented.

Product 2: ASUS ROG Spatha X
4.5

Primary clicks are described as crisp, with little pre-travel and strong tactile feedback.

lift-off distance
Product 1: ASUS ROG Harpe Ace Mini
4.4

Lift-off distance is configurable in the sources that discuss it, with High/Low options and software customization noted.

Product 2: ASUS ROG Spatha X
4.0

Armoury Crate allows lift-off distance adjustment, with reviewers noting low and high options.

long-session comfort
Product 1: ASUS ROG Harpe Ace Mini
4.4

Long-session comfort is supported mainly for smaller-hand users and claw/fingertip grips, including explicit extended-session comfort language.

Product 2: ASUS ROG Spatha X
3.0

Long-session comfort depends on fit: MMO sessions can work well, but the weight also causes fatigue for some users.

macro support
Product 1: ASUS ROG Harpe Ace Mini
4.0

Macro support exists, but one reviewer said full macro options require the heavier Armoury Crate suite rather than only the lighter Gear version.

Product 2: ASUS ROG Spatha X
4.5

Macro support is present through the software, which reviewers note can record and assign macros.

materials quality
Product 1: ASUS ROG Harpe Ace Mini
4.0

Materials quality is mostly positive but not spotless. Reviewers mention bio-based nylon, a grippy coating, and premium feel, while some note smudging, scuffs, or skepticism about the material.

Product 2: ASUS ROG Spatha X
4.5

One review specifically highlights the sturdy plastic shell and shaped metal base plate.

MMO gaming suitability
Product 1: ASUS ROG Harpe Ace Mini
4.0

MMO suitability is only lightly supported. One review says the sensor and responsiveness make the mouse ideal for MMORPG play, but the limited button count keeps this from being a major strength.

Product 2: ASUS ROG Spatha X
4.4

MMO play is the clearest use case, thanks to the extra buttons and large-button-heavy design.

MOBA gaming suitability
Product 1: ASUS ROG Harpe Ace Mini
4.2

MOBA suitability is lightly but directly supported by one review, which links the mouse's accuracy and responsiveness to MOBA use.

Product 2: ASUS ROG Spatha X
4.5

One reviewer explicitly groups the Spatha X with MMO and MOBA players.

motion consistency
Product 1: ASUS ROG Harpe Ace Mini
4.3

Motion consistency is strong in several tests, with crisp, consistent responsiveness and little wavering, but one review saw rattling at 6400 DPI.

Product 2: ASUS ROG Spatha X
5.0

One reviewer reported no delay, jitter, or failed inputs during gameplay, pointing to stable motion behavior.

onboard memory
Product 1: ASUS ROG Harpe Ace Mini
4.3

Onboard memory/control support is positive where mentioned, with reviewers citing onboard controls, ready-on-the-go memory profiles, and direct setting adjustment.

Product 2: ASUS ROG Spatha X
No score yet
palm grip comfort
Product 1: ASUS ROG Harpe Ace Mini
4.0

Palm grip comfort is usable for some smaller-hand users, but larger-hand palm users receive repeated cautions. Scores therefore vary by hand size.

Product 2: ASUS ROG Spatha X
4.5

Palm-grip users, especially with larger hands, are the clearest fit according to multiple reviews.

polling rate
Product 1: ASUS ROG Harpe Ace Mini
4.1

Polling rate support is capable but caveated. Reviews cite 1000Hz out of the box and up to 8000Hz with the optional booster, which several consider a downside at the price.

Product 2: ASUS ROG Spatha X
3.5

One review notes a 1,000 Hz polling rate, treating it as adequate but less impressive than some flagship expectations.

portability
Product 1: ASUS ROG Harpe Ace Mini
4.6

Portability is a recurring strength because of the compact shape, light weight, dongle storage, and travel-friendly use cases.

Product 2: ASUS ROG Spatha X
2.5

Portability is mixed: the pouch helps, but the mouse's size makes it awkward to travel with.

premium feel
Product 1: ASUS ROG Harpe Ace Mini
4.6

Premium feel is praised in several reviews through comments about premium impression, masterful feel, and solid execution, despite material caveats elsewhere.

Product 2: ASUS ROG Spatha X
4.8

Multiple reviews frame the Spatha X as a premium mouse with premium extras.

profile switching
Product 1: ASUS ROG Harpe Ace Mini
4.3

Profile switching is supported through up to five profiles and onboard/software switching. The evidence also includes criticism that some profile switching controls are clunky.

Product 2: ASUS ROG Spatha X
4.0

A DPI or profile switch is mentioned, including lighting that indicates which profile is active.

programmable buttons
Product 1: ASUS ROG Harpe Ace Mini
4.5

Programmable buttons are supported by multiple reviews citing side buttons, six programmable buttons, remapping, and five programmable buttons.

Product 2: ASUS ROG Spatha X
4.5

The large number of remappable buttons is one of the Spatha X's main selling points across reviews.

RGB features
Product 1: ASUS ROG Harpe Ace Mini
3.8

RGB is intentionally minimal. Reviewers repeatedly note the scroll-wheel-only lighting and customization options, which suits subdued setups but not buyers wanting major flair.

Product 2: ASUS ROG Spatha X
4.5

RGB is a major focus, with multiple lighting zones on the mouse and additional lighting on the dock.

scroll wheel quality
Product 1: ASUS ROG Harpe Ace Mini
3.9

Scroll wheel quality is mixed. Some reviewers liked its resistance or light actuation, while others found it stiff, soft, or tighter than prior models.

Product 2: ASUS ROG Spatha X
4.5

One review specifically praises the scroll wheel's grippy texture and satisfying click feel.

sensor performance
Product 1: ASUS ROG Harpe Ace Mini
4.7

Sensor performance is a major strength. Reviews repeatedly cite the AimPoint Pro sensor, high DPI ceiling, precision, reliability, and rock-solid tracking.

Product 2: ASUS ROG Spatha X
4.8

Sensor performance is a clear strength, with reviewers calling out excellent tracking and accurate response.

shape comfort
Product 1: ASUS ROG Harpe Ace Mini
4.4

Shape comfort is one of the strongest areas for smaller hands. Reviewers praised the fit, compact shape, and mini proportions, while noting limits for larger hands.

Product 2: ASUS ROG Spatha X
3.5

Shape comfort is mixed: some reviewers love the large frame, while others find it awkward or oversized.

side button quality
Product 1: ASUS ROG Harpe Ace Mini
4.5

Side button quality is generally positive, with praise for placement, feel, and responsiveness, though the right-handed placement limits left-handed use.

Product 2: ASUS ROG Spatha X
2.5

The side-button cluster is divisive: reviewers liked the idea but often found it cramped, awkward, or inconsistent.

skate durability
Product 1: ASUS ROG Harpe Ace Mini
4.5

Skate durability/coverage is supported by PTFE feet, replacement feet, and extra skates in the box. Direct long-term wear evidence is limited, so scores lean positive but not absolute.

Product 2: ASUS ROG Spatha X
No score yet
software stability
Product 1: ASUS ROG Harpe Ace Mini
2.5

Software stability is a weakness where directly discussed. One reviewer reported connection and setting-change errors and restarts needed to get the software working.

Product 2: ASUS ROG Spatha X
2.5

One review reports finicky software behavior during setup and use.

software usability
Product 1: ASUS ROG Harpe Ace Mini
3.6

Software usability is mixed. Some reviewers found Armoury Crate Gear clean, intuitive, or lightweight, while others found Armoury Crate clunky, hard to locate, large, outdated, or difficult to navigate.

Product 2: ASUS ROG Spatha X
4.3

Armoury Crate offers broad control, and positive reviews describe it as straightforward and easy to use.

surface compatibility
Product 1: ASUS ROG Harpe Ace Mini
4.6

Surface compatibility is strong. Reviewers cite surface calibration, almost-all-surface tracking, glass use, and different mousepad/material support.

Product 2: ASUS ROG Spatha X
4.5

Software calibration options for different pads and custom surfaces are explicitly mentioned.

switch durability
Product 1: ASUS ROG Harpe Ace Mini
4.7

Switch durability is a clear strength due to repeated 100-million-click optical switch claims and comments about double-click avoidance.

Product 2: ASUS ROG Spatha X
4.5

Swappable switches and 70-million-click ratings are presented as meaningful durability advantages.

switch feel
Product 1: ASUS ROG Harpe Ace Mini
4.5

Switch feel is positive overall, with reviewers describing tactile, responsive, snappy, precise, and comfortable switch behavior.

Product 2: ASUS ROG Spatha X
4.5

Switch feel is generally positive, with reviewers describing the buttons as responsive, tactile, and accurate.

value for money
Product 1: ASUS ROG Harpe Ace Mini
3.9

Value is mixed. Several reviewers think the price is reasonable versus competitors or sales, while others call it high or note cheaper accurate wireless mice exist.

Product 2: ASUS ROG Spatha X
4.3

Value is mixed-positive, with reviewers saying the high price is partly justified by the included features and extras.

weight
Product 1: ASUS ROG Harpe Ace Mini
4.8

Weight is a major strength, with almost every review emphasizing the roughly 49g ultralight design.

Product 2: ASUS ROG Spatha X
1.9

The Spatha X is consistently described as very large and very heavy, which strongly shapes its appeal and drawbacks.

wireless latency
Product 1: ASUS ROG Harpe Ace Mini
4.6

Wireless latency evidence is very positive for low-latency 2.4GHz and SpeedNova use, though the highest polling/latency-reduction path may need an extra booster.

Product 2: ASUS ROG Spatha X
4.5

One reviewer specifically reported no delay during wireless gameplay.

wireless performance
Product 1: ASUS ROG Harpe Ace Mini
4.6

Wireless performance is broadly praised through reliable 2.4GHz operation, lag-free connectivity, SpeedNova precision, and long wireless battery life.

Product 2: ASUS ROG Spatha X
5.0

Wireless performance is a clear strength, with reviewers reporting smooth and dependable untethered use.