Compare ASUS ROG Keris II Ace vs Cherry M68 Pro

Reviewers discussed the 2.4GHz receiver mainly as part of the broader wireless setup, with praise for low-latency use when paired with the booster.

The 2.4GHz connection was praised directly as fast and reliable in competitive use.

The acceleration spec was only scored where a reviewer connected the 50g capability to confident fast maneuvers in FPS play.

Reviewers consistently praised tracking accuracy and precision, with only one reviewer warning that extreme DPI values became irregular.

Reviewers consistently found tracking precise and confidence-inspiring, from accurate desktop movement to flawless aim adjustments in games.

Weight distribution was usually praised as well balanced, though one reviewer found the mouse slightly forward-balanced.

The mouse was described as well-balanced by reviewers who focused on weight distribution and in-hand balance.

Battery life was generally praised as good to excellent, with caveats that high polling rates and active use drain it faster.

Battery life was good in standard or lower polling modes, but 8K/Pro modes shortened runtime and battery warnings were a recurring weakness.

Bluetooth was viewed as a useful convenience for work, travel, and multi-device use, not as the preferred competitive mode.

Build quality was mostly strong, with repeated praise for rigidity and lack of flex, though one reviewer reported average build with creaking.

Build quality was consistently strong, with reviewers describing the shell as sturdy, solid, well-constructed, or tank-like.

Customization was considered adequate to strong where reviewers described remapping, DPI, and profile tools as straightforward or sufficient.

Button customization was limited by the software-free design, especially for remapping and fine adjustments.

Button responsiveness was praised for snappy, reliable, and fast actuation in several reviews.

Button responsiveness was usually praised for quick actuation and reset, though one reviewer treated the buttons as merely fine in-game.

The cable was usually praised as flexible, free-flowing, and low-friction, with one reviewer calling it a bit stiff.

Cable impressions were mixed: reviewers liked the flexible braided/EZcord cables, but side-cable movement could feel encumbered.

Charging and dongle convenience were mixed: USB-C and cable placement helped, but the booster/dongle setup could feel chunky.

Charging convenience was sharply mixed: quick charging and flexible cables helped, but the side USB-C placement annoyed many reviewers.

Claw-grip comfort was generally positive, especially relaxed claw, though hand size affected comfort.

Claw grip support was a clear strength, with multiple reviewers saying the low-front shape suits relaxed or claw-style control.

Click latency was praised as very low or competitive, including measured or perceived fast response.

Primary clicks were described as quick, responsive, and swift to reset, supporting low-latency-feeling inputs in the reviewed units.

Click noise impressions were mixed, from quiet and pleasant to fairly loud, depending on reviewer and switch comparison.

Click noise was acceptable to positive for some reviewers, but another found the buttons pretty loud.

Connection stability was strongly praised, with reviewers reporting no dropouts, hiccups, or interference.

Connection stability was strong, especially over 2.4GHz, with repeated reports of no hiccups, lag, or stuttering.

Cross-platform use was praised through Bluetooth multi-device pairing and easy movement between PCs, laptops, tablets, and handhelds.

Debounce customization had enough increments for preferences in one review, but broader setup friction remained tied to no software.

The DPI ceiling was seen as technically impressive, but one reviewer found very high DPI practically unusable.

DPI/CPI coverage was useful for preset users, but reviewers criticized the lack of granular software tuning for non-preset sensitivities.

Long-term durability was not directly tested, but switch durability and repairability evidence supported limited durability scoring.

Durability-over-time evidence was mixed-negative, centered on coating residue and concern about click wobble rather than failures.

Ecosystem integration was praised where reviewers used the Omni receiver or Aura Sync-style setup without delays.

The ergonomic design was broadly praised for right-handed comfort, while left-handed users were consistently excluded.

The low-front ergonomic design was widely credited with improving control, grip security, and comfort.

Fingertip grip comfort was mixed; some found it possible, while others found the ergonomic shell awkward for fingertip use.

Fingertip grip support was less certain, with one reviewer saying a G Pro X was probably the safer fingertip option.

Firmware reliability had limited evidence, but one reviewer found the dongle and mouse firmware update easy.

FPS suitability was one of the strongest areas, with repeated praise for competitive aiming, speed, and esports performance.

FPS suitability was a major strength, with reviewers praising precise, responsive performance in shooters such as Counter-Strike, Valorant, and CS:GO.

Glide smoothness was consistently praised across stock PTFE feet and multiple surfaces.

Glide was usually smooth and easy, though reviewers noted skates, hard surfaces, or the missing center foot could affect feel.

Grip texture was the most divided attribute, ranging from non-slip praise to strong complaints about slippery coating.

Grip texture was mixed: several reviewers liked the traction or rubber grip, while the black coating drew fingerprint complaints.

Handedness scored low because reviewers repeatedly noted the right-handed ergonomic shape and lack of a left-handed option.

Left and right click quality was mostly positive, with praise for consistency and similar actuation between sides.

Left and right clicks were generally solid, easy, and satisfying, though one reviewer noted the M68 felt a little stiffer than the M64.

Lift-off distance was mixed: one reviewer liked the low setting, while another found low too low and high too high.

Lift-off options were adequate but not standout, and one reviewer had to raise LOD on hard surfaces.

Long-session comfort was strongly positive where reviewers mentioned low strain, no hand pain, or reduced fatigue.

Long-session comfort had limited but strong support, with one reviewer reporting no hand fatigue over extended gaming.

Materials quality was scored through reviewer judgments about the nylon/PBT shell, coating, and perceived premium or slippery feel.

Materials quality was good but imperfect, combining useful traction and durable plastic with residue and fingerprint concerns.

MMO suitability had limited but positive evidence from FFXIV/raid use and button mapping comments.

Motion consistency was praised through comments about precise recognition, consistent tracking, and polling stability.

Motion consistency was a major strength, with reviewers reporting no inconsistencies, no hiccups, and flawless wireless tracking.

Onboard control and memory features were praised when reviewers could change settings or avoid software.

Palm grip comfort was positive for average or compatible hands, though not universal for larger hands.

Palm grip comfort was limited for larger hands, with one reviewer specifically calling it cramped in palm grips.

Polling rate support was widely praised, especially 4K wireless and included booster access, with some debate over 8K usefulness.

The 8K polling rate impressed some reviewers with smooth responsiveness, while others found little detectable difference and noted battery tradeoffs.

Portability was supported by dongle storage, Bluetooth, and multi-device/travel use.

Premium feel was mixed: some found the mouse premium, while others felt the coating or hollow shell hurt the premium impression.

Premium feel was mostly positive due to a solid, non-hollow shell, though one reviewer felt some details were not top-tier.

Profile switching was mixed, with praise for onboard switching but criticism of the underside DPI/profile button placement.

Programmable buttons were considered competitive and sufficient for this class, though not extensive like MMO mice.

Programmable-button support was weak because reviewers noted that buttons could not be reprogrammed without software.

RGB was generally appreciated as a rare lightweight-mouse touch, though a few reviewers disliked the implementation.

Scroll wheel quality was mixed, ranging from excellent and distinct to average, light, or prone to overscrolling.

The scroll wheel was generally smooth, controlled, and pleasant, with a few reviewers describing it as merely okay or not ideal for repeated clicks.

Sensor performance was one of the best-reviewed areas, repeatedly described as accurate, top-tier, or flawless.

The Pixart sensor drew broad praise for responsive, accurate tracking, with several reviewers calling it wonderful, snappy, or beautiful in use.

Shape comfort was generally praised, especially for right-handed ergonomic users, but hand size and finger length created caveats.

Shape comfort was the most polarizing area: several reviewers loved the low, controlled feel, while others found it cramped, wide, or odd.

Side button quality was mixed: several reviewers praised crisp placement, while others found them small, high, or stiff.

Side buttons received positive notes for feedback and positioning, but some criticism appeared around travel and feel.

Skate durability had limited evidence, but one reviewer said the skates held up well on glass.

Software stability had limited evidence, with Armoury Crate Gear praised for not affecting system performance.

Software usability was the clearest weakness, with repeated complaints about Armoury Crate being bloated, slow, or needing improvement.

Software usability was the most repeated complaint: no software meant awkward manuals, color LEDs, and button-combo setup.

Surface compatibility was strongly praised, including glass, mouse pads, tables, and varied surfaces.

Surface compatibility was solid on pads and several non-glass surfaces, but reviewers still recommended a mouse pad or adjusted LOD on hard surfaces.

Switch durability was scored where reviewers linked optical switches to double-click prevention, hot-swapping, or durability.

Switch feel was mixed but often positive, with some crisp/punchy praise and some dull or mushy complaints.

Switch feel was mostly praised as excellent or snappy, with one early-look reviewer finding the implementation only okay.

Value was mixed: reviewers praised the feature set but often called the price expensive or hard to justify.

Value was mixed: reviewers liked the performance and shape, yet several thought the price was hard to justify against rivals.

Weight was consistently praised as very light, impressive, and control-friendly.

Reviewers strongly agreed the mouse is impressively light and easy to move, with the 55g class weight repeatedly praised.

Wireless latency was praised in 2.4GHz mode but Bluetooth was criticized as too latent for competitive gaming.

Wireless latency impressions were excellent, with reviewers reporting instantaneous responsiveness, no lag, and no delays.

Wireless performance was repeatedly praised as low-latency, stable, and responsive.

Wireless performance was praised across reviews for smooth operation, reliable tracking, and no obvious hiccups.