Compare Cherry M68 Pro vs ASUS ROG Keris II Ace

Reviewers who discussed the 2.4GHz link described it as the main wireless path and praised the fast, reliable dongle-based connection.

Reviewers consistently find the tri-mode setup useful, with 2.4GHz wireless treated as the main gaming connection and Bluetooth/USB adding flexibility.

The reviewed sensor specification supports high acceleration handling, with Tom’s Hardware citing up to 60 Gs of force.

The sensor's 50g acceleration rating is repeatedly cited as part of its top-tier performance spec, with no practical complaints about acceleration handling.

Across gaming tests, reviewers consistently described tracking and aim behavior as precise, accurate, and stable.

Tracking is one of the strongest consensus wins: reviewers describe precise, smooth, accurate movement across games and surfaces, though one noted very high DPI becomes impractical.

The mouse is repeatedly described as easy to handle and well balanced, with no major balance complaints in the M68-specific evidence.

Most reviewers praise the balance as centered and easy to control, but one detailed teardown-style review found a slight forward bias.

Battery life is generally strong around 90 hours in standard modes, though high polling or Pro Gaming mode can cut runtime sharply.

Battery life is generally considered strong at normal wireless settings, though several reviewers note high polling rates and RGB reduce runtime.

Bluetooth is a well-liked convenience feature, especially for multi-device and non-gaming use, while reviewers still favor 2.4GHz for competitive play.

Build quality trends positive, with most reviewers calling the shell solid or tough, though isolated comments note flex or polish concerns.

Build quality is mostly praised as rigid and solid for a 54g mouse, with only a few unit-level notes about creaking, rattle, or average feel.

Button customization is a weak area because reviewers repeatedly note hardware-only controls, no software, and limited reprogramming.

Button remapping and control customization are well supported through Armoury Crate or onboard controls, including DPI, polling, and command assignment.

Button responsiveness is widely positive, with reviewers describing fast, snappy, responsive, or well-positioned buttons.

Button responsiveness is broadly positive, with reviewers calling clicks snappy, low-latency, precise, or consistent, even when switch feel is debated.

Cable flexibility is mixed: the included cable itself can be flexible, but the side placement can make wired use feel awkward or encumbered.

The included cable is usually described as flexible, light, or low-drag, though one reviewer found it somewhat stiff and another called it only medium.

Charging convenience is one of the main tradeoffs: charge time can be quick, but the side USB-C port is often called awkward.

Charging convenience is positive overall thanks to USB-C, an included cable, and a universally sized port, though charging was not a major focus of most reviews.

Claw grip comfort is a strength for many reviewers, especially because the low front and button grooves help the hand lock in.

Claw comfort is generally good for relaxed claw users and smaller-to-medium hands, but not every reviewer found the shape ideal for aggressive or large-hand claw use.

Latency-related click and input feel is strong where measured subjectively, with reviewers reporting instantaneous or lag-free response.

Measured and reported click latency is very low, with reviewers citing roughly 1ms or sub-millisecond behavior depending on mode.

Click noise is acceptable rather than silent, with some reviewers finding the switches quieter or well balanced and one calling them fairly loud.

Click noise is divisive: some reviewers found it quiet and pleasant, while others said the optical switches are louder, hollow, or not suited to silent-click preferences.

Connection stability is consistently praised in wireless use, with reviewers reporting no noticeable lag, stutter, hiccups, or wireless issues.

Connection stability is a major strength, with reviewers repeatedly reporting no dropouts, no stutters, no hiccups, and stable high-polling wireless use.

Multi-device support is a meaningful advantage because Bluetooth can pair with several devices and the mouse is described as useful across PC, laptop, console, or travel setups.

Debounce customization exists through onboard controls and offers multiple settings, but one reviewer reported ghost clicks at the lowest setting.

Debounce customization is weak because the available evidence says there is no debounce setting or that debounce is not adjustable.

DPI or CPI coverage is broad enough for most users, but reviewers criticize the preset-only approach when a preferred sensitivity is missing.

The 42,000 DPI ceiling is repeatedly highlighted as class-leading, though reviewers often note most players will never use the upper range.

Long-term durability evidence is limited, but one review observed fingertip oil residue after weeks of use despite the protective coating.

Durability evidence centers on optical switches, double-click resistance, consistent performance over time, and serviceability such as hot-swappable switches.

Ecosystem integration is positive through Aura Sync, Windows Dynamic Lighting mentions, and the ROG Omni Receiver's ability to pair with other ROG peripherals.

The low-front ergonomic concept earns strong praise for control and comfort, though the unusual shape is not universally loved.

The right-handed ergonomic design is a core strength, frequently described as comfortable, esports-focused, and well-shaped for palm or relaxed claw use.

Fingertip support is more context-dependent, with some reviewers liking the fingertip emphasis while others see safer alternatives for fingertip grip.

Fingertip comfort is mixed: a few reviewers could use it or liked the control, but several said the ergonomic shell is awkward or not recommended for fingertip.

Firmware evidence is limited and mixed, with one reviewer praising an easy update and another suggesting firmware might be needed for issues.

Firmware reliability is a minor concern because at least one review described updates as inconvenient and limiting software reconfiguration until completed.

FPS suitability is a clear strength because reviewers cite precise aim, snappy response, 8K polling, and good performance in FPS titles.

FPS suitability is excellent, with reviewers repeatedly tying the mouse to esports, Valorant, Counter-Strike, and high-speed competitive aim.

Glide is generally smooth on mouse pads and many surfaces, though thin skates or missing center feet created some caveats.

Glide is consistently praised thanks to smooth PTFE feet, spare feet, and strong performance on cloth, glass, and other surfaces.

Grip texture is mixed: some reviewers like the traction and grooves, while black coating fingerprinting is a recurring caveat.

Grip texture is the most disputed physical trait: some like the ridges or roughened surface, while others call the coating slippery and dependent on grip tape.

Handedness support is based on the symmetrical shape, but the reviews do not establish a true left-handed button layout.

Handedness is a clear limitation because the shape is right-handed, with left-handed and ambidextrous users directed elsewhere.

Primary click quality is generally good, with reviewers describing the main buttons as solid, great, fast, snappy, and spammable.

Left/right click quality is generally strong, with PBT or optical construction and consistent feel praised, though a few reviewers criticized travel or hollow feel.

Lift-off distance is adjustable with two settings, though reviewers note the control is buried in onboard combinations.

Lift-off distance is adjustable but not universally loved; reviewers liked having the control, while some found the low/high choices too limited.

Long-session comfort is strong in the positive evidence, including reports of no fatigue and comfortable extended play.

Long-session comfort is mostly strong due to low weight and ergonomic support, though some hand sizes reported cramps or fit issues.

Macro support exists through Armoury Crate, but it is not a headline strength and onboard macro behavior is more limited.

Materials quality is mostly positive, with lightweight plastic, matte coating, coarse traction, and a robust shell all mentioned.

Materials quality is mixed-positive: the nylon/PBT construction supports low weight and rigidity, but coating feel and premium texture divide reviewers.

MMO suitability appears secondary; one review says standard mode targets low-precision games like MMOs rather than peak FPS play.

Evidence for MMO use is limited but mildly positive where reviewers mention Final Fantasy XIV, Diablo IV, or mapping side buttons for raids; it is not an MMO-first mouse.

Motion consistency is strong overall, with reviews citing no inconsistencies and available motion sync, though controls are manual.

Motion consistency is strong in practice through smooth high-polling movement and stable tracking, but MotionSync and ripple controls are not fully configurable.

Onboard controls are substantial, with CPI and settings stored or adjusted on the mouse, but this also creates usability friction.

Onboard memory and onboard controls are meaningful positives, with reviewers citing hardware profiles, on-device controls, and software-free settings changes.

Palm grip comfort depends on hand size, with larger hands feeling cramped while smaller hands may find it workable.

Palm grip comfort is a major strength for small-to-medium or relaxed palm users, though very large hands may prefer bigger ergonomic mice.

Polling rate is a headline strength, with broad support for 8K wireless, though not every reviewer could feel a benefit over lower rates.

Polling rate support is one of the main selling points: 4,000Hz wireless and 8,000Hz wired are repeatedly highlighted, but 8,000Hz is not wireless.

Portability is supported by its light wireless build and simple hardware controls, making it easy to move between setups.

Portability is helped by Bluetooth, dongle storage, multi-device use, and travel-friendly wireless operation, even if the booster setup can be bulky.

Premium feel is mixed: the shell, weight balance, and switch feel can impress, but price and polish concerns keep it from unanimous praise.

Premium feel is mixed: many call the mouse solid or feature-rich, but coating, price, and button feel stop some reviewers from calling it universally premium.

Profile or mode switching is available through Pro Gaming, Standard Gaming, Low Power, and related onboard modes, but the process is cumbersome.

Profile switching is supported through profiles and button combinations, but the underside DPI/profile button placement is sometimes criticized.

Programmable-button support is poor because reviews cite no software and an inability to reprogram buttons.

Programmable button coverage is solid for an FPS mouse, typically five or six physical buttons plus scroll directions through software.

RGB features are essentially absent, which reviewers frame as intentional minimalism rather than a lighting strength.

RGB is limited to the scroll wheel but appreciated because many ultralight esports mice omit lighting entirely; some reviewers dislike the execution.

Scroll wheel quality is generally solid, with notched, controlled, tactile scrolling and acceptable middle-click feel.

Scroll wheel quality is mixed: several reviewers praise tactile, quiet, or smooth behavior, while others report average tactility, light resistance, or overscrolling.

Sensor performance is one of the strongest areas, with reviewers praising the Pixart 3395, precision, speed, and gaming responsiveness.

Sensor performance is a standout strength, with the AimPoint Pro repeatedly described as accurate, high-spec, smooth, and reliable.

Shape comfort is the most divisive area: several reviewers love the low-front control, while others find the M68 wide or cramped.

Shape comfort is broadly positive, especially for small-to-medium ergonomic users, but fit varies by hand size and grip preference.

Side button quality is mostly usable and better on the M68 than M64 in one review, though some reviewers still wanted less travel.

Side button quality is one of the more mixed areas, with praise for crispness and placement offset by repeated complaints about small size, stiffness, or high placement.

Skate durability evidence is limited but positive, with one reviewer reporting the stock skates held up well and no dust or grinding on glass.

Software stability is acceptable in the lighter Armoury Crate Gear experience, but broader Armoury Crate concerns remain around bloat and background processes.

Software usability is the biggest repeated weakness because there is no software, forcing manual button combinations and guide lookups.

Software usability is mixed-to-negative: it exposes deep settings, but many reviewers call Armoury Crate bloated, slow, heavy, or inconvenient.

Surface compatibility is good across pads and ordinary surfaces, but glass and hard desktops are weaker cases.

Surface compatibility is excellent, with reviewers citing glass tracking, surface calibration, and reliable behavior across mouse pads, tables, and other surfaces.

Switch durability is excellent on paper and in reviewer discussion thanks to ROG optical switches rated for 100 million clicks and reduced double-click risk.

Switch feel is praised for its middle-ground weighting and spammable, satisfying feel.

Switch feel is mixed-positive: many like the crisp optical clicks, but some find them mushy, hollow, heavier, or less satisfying than mechanical alternatives.

Tilt gesture or tilt-wheel controls are not supported according to the available review evidence.

Value is mixed: performance is strong, but several reviewers question the $129-$140 price because of missing software and awkward charging.

Value is context-dependent: reviewers agree it is expensive, but several justify the price for competitive FPS users while others recommend cheaper alternatives.

The 55g weight is a major positive and appears consistently across reviews as an ultralight wireless strength.

Weight is a clear strength, with nearly every review emphasizing the 54g or 1.9-ounce design as exceptionally light for an ergonomic wireless mouse.

Wireless latency is a strength, with multiple reviewers reporting no lag, near-instant response, and smooth high-polling play.

Wireless latency is treated as excellent over 2.4GHz with high polling, while Bluetooth is repeatedly framed as a convenience mode rather than a competitive mode.

Wireless performance is consistently strong over 2.4GHz, with reviewers noting reliable, hiccup-free, or high-performance gaming use.

Wireless performance is excellent overall, with stable 4,000Hz operation, no dropouts, and strong sensor performance frequently reported.