Compare ASUS ROG Keris II Ace vs Glorious Model O Eternal

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

Acceleration capability was treated as acceptable rather than elite: one review said the sensor trails higher-end specs, while another called the acceleration figure decent but unexceptional.

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

Reviewers consistently praised precision, saying the mouse felt trustworthy, quick, and accurate, with strong tracking confidence across games.

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

One reviewer tied the balanced dimensions and low weight directly to the mouse's grip flexibility and overall user experience.

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

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 evidence was positive in hands-on stress checks, with the shell described as solid and not creaky despite the honeycomb design.

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

Button customization was reviewed positively through Glorious Core, with simple effective programming and free reconfiguration of mouse buttons.

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

Main button responsiveness was a clear strength, with reviewers praising spam-friendly buttons, tactile response, and precise clicks.

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

Cable flexibility was one of the most consistent weaknesses, with reviewers describing kinking, cheap feel, stickiness, and less free movement.

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

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

Claw grip feedback was mostly positive, though one reviewer found the back too shallow and not grippy enough for that style.

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

Click latency was praised in the PCGamesN review, which found no discernible latency and described the mouse as fast for gaming.

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

Click noise was mixed: one review liked the crisp but controlled sound, another found clicks loud, and another called them prominent but not hollow.

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

The wired USB connection drew positive stability evidence from PC Gamer, which reported no issues and immediate operation.

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

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

The DPI range was generally seen as enough for most budget buyers, though reviewers noted it trails the extreme numbers of high-end mice.

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

Durability-over-time evidence centered on the high switch lifespan rating, which reviewers framed as top level or longer than budget rivals.

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

Glorious ecosystem integration was praised as practical for users with several Glorious products thanks to Glorious Core support.

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

Ergonomics were broadly praised, with reviewers calling the frame comfortable, sculpted, balanced, and supportive across common grip styles.

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

Fingertip grip was one of the strongest comfort use cases, repeatedly described as comfy or especially well suited to the shape and low weight.

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

FPS suitability was positive for most players and shooter testing, with the main caveat being competitive high-refresh players who may want higher polling.

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

Glide smoothness received strong praise from IGN, which said the small feet did not hurt glide and the mouse slid elegantly.

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

Grip texture was mixed: it did not slip in one review, but another found the rear insufficiently grippy for claw grip.

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

Handedness evidence was cautiously positive: the symmetrical shape helps left-handed use, although the mouse is still primarily right-handed.

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

Left and right click quality was a standout, with reviewers praising main clicks as loved, responsive, precise, and tight.

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

Lift-off distance drew mixed evidence because one review disliked missing adjustment, while another said the fixed distance had little practical impact.

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

Long-session comfort was supported by IGN's report that several hours of use remained comfortable.

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

Materials quality was more limited, with one review saying the finish felt less premium than the original's coating.

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 praised through precise, quick movement implementation and the absence of skips or tracking errors.

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

Onboard memory was viewed positively for storing profiles and for clear save-to-mouse behavior.

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

Palm grip comfort was mixed: some reviewers found it supported or comfortable, but others noted side-button access and shallowness issues.

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

Polling rate was viewed as adequate for most buyers, but 1,000Hz is a clear budget limitation versus higher-end mice.

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 thanks to expensive-feeling clicks, wheel, and overall feel, though one review noted a less premium finish.

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

Profile switching evidence was positive where the review praised storing up to three individual profiles on onboard memory.

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

Programmable buttons were reviewed positively through simple effective programming and free mouse-button reconfiguration.

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

RGB feedback was mostly positive for brightness and customization, but one reviewer felt it detracted from the clean look.

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

Scroll wheel quality was split between very strong praise for luxury smoothness and a caveat that it was somewhat too smooth-running.

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

Sensor performance was consistently strong in practice, with reviewers reporting no skips, reliable operation, and potent performance for the price.

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

Shape comfort was broadly positive, especially for the symmetrical, familiar body, though palm and claw use had some caveats.

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

Side button quality was divisive: one reviewer strongly criticized size and misclicks, while others found the buttons large or convenient.

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 generally positive for being simple, tidy, and functional, even if not loaded with advanced controls.

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

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

Switch durability was praised for the high click rating and for comparing favorably with budget rivals.

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

Switch feel was praised in PC Gamer's review for the solid tactile feel of the Huano switches.

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

Value for money was the strongest consensus point, with every substantive review calling the mouse an excellent budget or bargain pick.

Water and dust resistance was a caveat rather than a strength because the open honeycomb shell requires care around spills.

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

Weight was universally praised, with reviewers repeatedly emphasizing the 55g body as unusually light, nippy, and central to the mouse's appeal.

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

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