Compare Glorious Model O Eternal vs ASUS ROG Keris II Ace

Reviews make clear this is not a 2.4GHz wireless mouse; it is a wired-only budget model, so this attribute is effectively absent.

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

Acceleration specs are acceptable for the price, with reviewers citing 35G acceleration, but they frame it as adequate rather than enthusiast-grade.

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 found the mouse accurate and dependable, with precise tracking and no major tracking errors reported.

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 only direct balance evidence is positive: one reviewer credits the balanced dimensions and low weight for flexible grip comfort.

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

Bluetooth is not supported; the review evidence describes the Model O Eternal as lacking wireless connectivity.

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 receives a positive but bounded assessment, with one reviewer finding the shell solid despite the honeycomb design.

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 strength for the price, with software support for remapping buttons and quickly adjusting sensitivity or DPI behavior.

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

Main-button responsiveness is consistently praised, with reviewers describing responsive buttons, easy spamming, and tight response.

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

Cable feedback is the main recurring hardware complaint: reviewers mention kinking, stickiness, lack of fabric covering, and snagging.

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 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 is generally supported, though evidence ranges from comfy to merely reasonable depending on reviewer hand position and rear grip.

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.

Click latency is strongly positive where tested, with one reviewer reporting no discernible latency.

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

Click noise is mixed: one reviewer liked the crisp not-too-loud sound, while another found the clicks quite 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 strong for wired use, with a reviewer reporting immediate USB-A plug-and-play behavior.

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 is well supported through Glorious Core, including an adjustable debounce range and polling controls.

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

The 12,000 DPI range is repeatedly described as sufficient or strong for the price, even if below high-end sensors.

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

Durability evidence is positive, especially the solid shell report and 80-million-click switch rating.

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

Ecosystem integration is supported through Glorious Core, especially for users with several Glorious products.

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

Ergonomics are a major strength, with multiple reviewers praising the sculpted frame, grip support, and comfortable shape.

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 grip is one of the clearest strengths, with reviewers calling it comfy, easy, and well suited to the shape.

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

FPS suitability is strong for most players thanks to low weight and responsive tracking, though elite competitive players may want higher polling.

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

Glide receives direct praise from one reviewer, who found the tiny feet did not prevent smooth, high-end-like movement.

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

Grip texture is mixed because the coating and rear surface are described as less grippy, though not unusably slippery.

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 is mixed: the shape is symmetrical, but side-button placement means the mouse is primarily aimed at right-handers.

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

Left and right click quality is a strong point, with reviewers praising crisp, tactile, and precise main clicks.

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 a limitation because reviewers note missing or fixed LOD controls and a higher fixed 2 mm setting than the predecessor.

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 positive where tested, with one reviewer using it for several hours without discomfort.

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

Macro support is present in Glorious Core, with reviewers describing macro assignment through the key-mapping tools.

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

Materials feel mostly acceptable but not fully premium: one reviewer trusted the shell, while another noted a less premium finish.

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

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 praised in practical testing, with reviewers reporting precise movement implementation and no tracking errors.

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

Onboard memory is a useful feature, with reviewers noting profiles and settings can be stored or saved directly to the mouse.

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

Palm grip comfort is context-dependent: some reviewers found it suitable, while one disliked side-button reach in palm grip.

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 acceptable but basic at 1,000Hz, good for most users but behind 4kHz and 8kHz premium mice.

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 mainly by the ultralight 55g frame, though the wired cable keeps it from feeling travel-focused.

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: one reviewer says it feels premium for the price, while another says the finish feels less premium than the original.

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 switching is a real software strength, with evidence for three profiles and storage through Glorious Core.

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

Programmable buttons are well supported for a budget mouse, with six buttons and software programming options.

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

RGB is a notable feature for an ultralight budget mouse, praised for brightness and customization but not loved aesthetically by everyone.

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 positive, with praise for smoothness and tactility, though one reviewer found it somewhat too smooth-running.

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 consistently strong for the price, with reviewers describing reliable tracking and effectively flawless practical behavior.

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

Shape comfort is a recurring strength, with reviewers praising the familiar, symmetrical, comfortable form across several grip styles.

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 split: one reviewer found them too small and easy to miss, while another found them large and accessible.

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 positive overall: Glorious Core is described as simple, tidy, intuitive, and sufficient for setup.

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

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

Switch durability is strong for the class, with multiple reviewers citing an 80-million-click rating.

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, especially the tactile Huano switches and precise response.

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

Value is the clearest consensus strength, with every real review framing the Model O Eternal as unusually strong for its budget price.

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

Water and dust resistance is a weakness; the honeycomb shell requires care around spills and dust.

Weight is one of the product's biggest strengths, repeatedly measured or described at 55g and praised as genuinely ultralight.

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 not applicable because reviewers state the mouse lacks wireless connectivity.

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 absent by design; reviewers explicitly note the lack of wireless connectivity or wireless powerhouse features.

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