Compare ROG Harpe Ace Extreme vs Logitech G PRO X Superlight 2 DEX

Reviewers liked that 2.4 GHz mode unlocked the mouse’s strongest gaming performance, though one reviewer reported a connection issue.

2.4GHz connectivity was praised for stable, speedy Lightspeed/2.4GHz operation and high polling without a bulky receiver.

Acceleration control was positively judged where tested, with movement described as consistent and free of acceleration or smoothing.

Tracking precision drew strong praise across tests, with reviewers repeatedly describing accurate, responsive, and reliable movement across games and surfaces.

Reviewers generally found tracking and aiming precise, with praise for pinpoint pixel work, fast shooters, and smooth control; one reviewer struggled mainly because the shape hurt aim.

Balance feedback was consistently positive where mentioned, with reviewers saying the light shell stayed well distributed in hand.

Balance was mostly praised as well distributed and fatigue-free, though one reviewer felt the rear-heavy balance hurt lift-offs.

Battery life was mixed: acceptable to strong at lower polling rates, but clearly reduced at 8K and behind some flagship competitors.

Battery life was widely praised as long-lasting, often exceeding expectations, though high polling rates were noted to drain it faster.

Bluetooth was treated as a useful convenience and notable inclusion on such a lightweight esports-focused mouse.

Bluetooth support was a weakness because it is absent, though some reviewers accepted the tradeoff for weight and responsiveness.

Build quality was one of the strongest areas, with most reviewers praising the solid carbon-fiber structure and lack of flex, aside from isolated defects.

Build quality was consistently strong, with reviewers reporting sturdy construction, no flex, no rattle, and solid fit despite the low weight.

Button remapping and assignment were available and generally treated as straightforward, especially through the lighter Armoury Crate Gear software.

Button customization was strong in software, especially drag-and-drop remapping, but constrained by the DEX's simplified button layout.

Button responsiveness was usually praised as crisp, fast, and immediate, though one reviewer found the switches less spammable.

Button responsiveness was one of the stronger areas, with many reviewers calling clicks tactile, immediate, snappy, or super responsive.

Cable impressions were mixed: some found it flexible and lightweight, while others thought it was stiff or simply not very good.

Cable flexibility was a repeated complaint, with reviewers calling the cable bad, not ultralight, or unsuitable for wired use.

Charging convenience was only lightly discussed, with USB-C charging working but the included cable feeling somewhat stiff to one reviewer.

Charging convenience was strong when using USB-C or Powerplay, though one reviewer criticized the full recharge time.

Claw grip comfort was generally good for medium to large hands, but smaller-handed reviewers found some button and hump geometry awkward.

Claw grip comfort was mixed, working for relaxed claw or some users while feeling too large or high for others.

Click latency was praised as very low, although high polling gains were often framed as marginal in real-world play.

Click/input latency was mostly praised as immediate, responsive, or low, with one measured latency result landing only mid-pack despite still being usable.

Click noise was a caveat: reviewers found the switches crisp or pleasant but often not quiet, and sometimes quite loud.

Click noise was a caveat: main clicks were often loud or high-pitched, though some found the noise acceptable or preference-based.

Connection stability was mostly strong, but a few reviewers reported receiver dropouts or 8K-related interruptions.

Connection stability was positive where tested, with no issues on Windows, reliable wireless impressions, and supportive receiver setup comments.

Cross-platform compatibility was limited by the lack of Bluetooth and multi-device switching, making it less flexible than generalist mice.

Dock compatibility was valued through Powerplay support, with reviewers praising continuous charging or easy mat integration despite cost caveats.

DPI/CPI range was technically extreme and often praised, though some reviewers viewed the 42,000 DPI figure as excessive marketing.

The DPI ceiling was treated as extremely high and impressive, with fine adjustment praised by reviewers who used G Hub.

Durability over time was supported mainly by the carbon-fiber shell and secure grip, but long-term skate durability remained more uncertain.

Durability over time had limited evidence but one month of use showed the coating had not decayed.

Ecosystem integration was seen as a useful bonus for users already invested in Asus gear, especially shared receiver support.

Ecosystem integration was strong where mentioned, especially G Hub plus Logitech hardware features that set the mouse apart.

Ergonomics split by hand size and preference: some praised prolonged comfort, while others found the elongated hump restrictive.

Ergonomic design was a major positive overall, with reviewers praising the hand support, contoured right-handed form, and FPS-friendly ergonomic balance.

Fingertip comfort depended heavily on hand size, with some reviewers finding it workable and others saying the mouse was too large.

Fingertip comfort was generally weak because the larger hump and body interfered with finger micro-adjustments, with only one reviewer finding it workable.

Firmware reliability had limited but important criticism, with one reviewer reporting random shutoffs at 8K despite firmware updates.

FPS suitability was strong, with reviewers linking its low weight, fast sensor, and responsive inputs to competitive shooter use.

FPS gaming suitability was strong overall, with praise for shooters, responsiveness, and control; negative reports centered on hand-size/shape fit rather than sensor performance.

Glide was widely praised on PTFE and glass feet, though the very smooth glass feet sometimes required adjustment.

Glide smoothness was mixed: some praised effortless movement and PTFE feet, while many enthusiasts disliked the stock skates and wanted replacements.

Grip texture was mixed: carbon fiber and grooves helped, but some reviewers still found the plastic sides slippery.

Grip texture was mixed: some liked the dry or grippy coating, while others found it too smooth, sticky over time, or in need of tape.

Handedness was mixed because the shell is symmetrical, but side-button placement limits true left-handed usability.

Handedness options were a drawback because the DEX is strongly right-handed and several reviewers warned left-handers away.

Main click quality ranged from exceptional praise to isolated complaints about pre-travel, post-travel, or a defective left click.

Main click quality was usually strong, with repeated praise for tactile, crisp, snappy clicks, though a few reviewers wanted a sharper or more premium feel.

Lift-off distance support was considered useful, but limited setting depth kept it from being universally praised.

Lift-off options were inconsistent across reviews: one reviewer could set LOD, another disliked the lack of millimeter values, and another found no adjustment.

Long-session comfort depended on use: the shape could support longer play, but the stiff scroll wheel or hump bothered some reviewers.

Long-session comfort was generally positive thanks to low weight and ergonomics, though awkward grip demands caused fatigue for one reviewer.

Macro support was useful through G Hub, but the limited button count reduced how far reviewers could take macro-heavy setups.

Materials quality was generally a highlight because of the carbon fiber shell, though some disliked the plastic side contrast.

Materials quality was praised as premium and well assembled in the few reviews that explicitly judged the materials.

MOBA gaming suitability had limited, mixed evidence, with one reviewer saying DOTA2 did not reveal much difference.

Motion consistency was praised through consistent tracking, Motion Sync, and stable sensor behavior.

Motion stayed consistent in fast movements, with reviewers reporting no acceleration, smoothing, or loss of tracking while sliding quickly.

Onboard memory was appreciated because settings could be saved and the software avoided after setup.

Onboard memory was valued for saving profiles and reducing dependence on G Hub, with reviewers noting multiple memory slots or dongle/profile convenience.

Palm grip comfort was polarizing: large-hand users could find support, while several reviewers found the shape too short, high, or irritating.

Palm grip comfort was usually strong, with reviewers praising the larger ergonomic rear and palm support; one source still advised some palm users toward a rival.

Polling rate was a headline strength, but reviewers often questioned the practical value of 8K versus its battery cost.

The 8K wireless polling rate impressed reviewers for speed and smoothness, though several called it overkill or battery-hungry outside competitive play.

Portability was praised because of the included carrying case and travel-focused accessory setup.

Portability was excellent because the compact receiver and onboard storage make the high-polling setup easy to pack.

Premium feel was strong overall, driven by the carbon fiber finish, packaging, accessories, and showpiece presentation.

Premium feel was mixed: one reviewer initially found it budget-like due to lightness, while another praised the in-hand quality.

Profile switching was useful because profiles and key settings could be handled on-mouse or saved without keeping software open.

Profile switching was a recurring weakness because reviewers missed a physical DPI/profile button and disliked leaving games to change settings.

Programmable buttons were functional but limited, with reviewers repeatedly noting the basic five-button layout.

Programmable button evidence was mixed: G Hub assignment was useful, but the five-button layout and lack of extra controls limited flexibility.

RGB was mixed: reviewers liked that lighting remained on an ultralight mouse, but the single scroll-wheel zone was limited or distracting.

RGB absence was mostly framed as acceptable or even beneficial for battery and subtle looks, though it makes the mouse less flashy.

Scroll wheel quality varied widely, from precise and well-defined to stiff, small, fatiguing, or underwhelming.

Scroll wheel feedback was generally usable and often quiet or tactile, but several reviewers noted rattle, mushiness, or weaker click feel.

Sensor performance was consistently strong, with reviewers calling it top-tier, flawless, responsive, and worry-free.

The Hero 2 sensor was repeatedly described as top-tier, flawless, or working perfectly, with only isolated uncertainty around real-world need for the highest specs.

Shape comfort was one of the most preference-dependent areas, praised as safe and comfortable by some but too long or awkward by others.

Shape comfort split reviewers: many loved the ergonomic, right-handed shape, while several found it too bulky, awkward, or hand-size dependent.

Side button quality was highly split, with praise for tactility and implementation but criticism of size, force, and forward placement.

Side buttons were the most divisive control: some found them easy and great in game, while many criticized mushiness, high placement, or extra travel.

Skate durability and skate impressions were mixed: PTFE and glass skates felt good, while glass longevity and control raised caveats.

Skate durability was mixed: one reviewer valued long-lasting skates, while others recommended replacement or noted wear concerns.

Software stability was a repeated weakness, including pop-ups, broken download flow, setup issues, and older software not working.

Software stability was mixed to poor, led by a PC Gamer report of freezes, crashes, and reinstall trouble despite another reviewer finding basics usable.

Software usability improved with Armoury Crate Gear, but reviewers still found it overkill, basic, or troublesome depending on setup.

Software usability was generally good when G Hub worked, with useful profiles, remapping, macros, and calibration; memory use and interface speed drew criticism.

Surface compatibility was strong, with reliable tracking and calibration across several desk, pad, and material types.

Surface compatibility was adequate but not universal, with one reviewer preferring padded surfaces and another reporting no glass-pad tracking issues.

Switch durability was supported by the reviewer’s description of durable 100-million-actuation optical switches.

Switch durability evidence was limited but positive, with one reviewer reporting no double clicks or related issues during testing.

Switch feel was mostly positive but not unanimous, with praise for tactile optical clicks alongside complaints about squish or slow rebound.

Switch feel was mostly praised for crisp, tactile Lightforce clicks, though some reviewers found them inconsistent, loud, or merely satisfactory.

Value for money was the most consistent weakness because reviewers repeatedly questioned the extreme $250 price.

Value for money was the most common strategic concern because reviewers liked the performance but repeatedly called the price high or premium.

Weight was a major strength, with reviewers praising the roughly 47g body as extremely light for its size and construction.

Weight was one of the clearest strengths, repeatedly described as feather-light, ultra-light, or impressively low for its size.

Weight tuning evidence was limited to modding; removing components lowered weight but hurt the reviewer’s sense of balance.

Wireless latency was generally praised as very low or responsive, though reviewers questioned how much 8K improves real gameplay.

Wireless latency was praised as low or highly responsive, helping several reviewers feel comfortable using it wirelessly for serious gaming.

Wireless performance was mostly excellent, with strong SpeedNova praise and stable performance, offset by a few connection complaints.

Wireless performance was consistently excellent, with reviewers reporting fast, stable, lag-free, high-performance wireless use.