Compare Logitech G PRO X Superlight 2 DEX vs ASUS ROG Harpe Ace Aim Lab

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

Reviewers liked the low-latency 2.4GHz mode and receiver setup, especially when it reduced aim-related latency or supported a shared ROG receiver.

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

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.

Accuracy was one of the strongest themes, with reviewers repeatedly praising precise tracking, consistent shots, and strong aim performance, though one Aim Lab optimization test only produced a minor improvement.

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

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

Battery life was consistently praised, with reviewers describing multi-day, fortnight, or even month-like usage and validating the long runtime claims.

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

Bluetooth was valued as a convenient secondary mode for non-competitive use and multi-device flexibility, even when 2.4GHz remained preferred for gaming.

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

Build quality was generally strong, with many reviewers citing solid shells and no creaking, though one noted the lightweight plastic could feel cheap.

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

Customization was praised when reviewers focused on deep performance tuning and highly configurable buttons, but criticized when the physical button layout felt too sparse.

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

Button responsiveness was praised for fast, clean, responsive actuation that kept up with esports-style play.

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

The included cable was praised as light and flexible enough not to get in the way during wired use.

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

Charging convenience was praised, with reviewers noting quick top-ups from under 30 minutes to about an hour.

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

Claw grip comfort was split: some reviewers found the mouse useful or comfortable for claw grip, while others disliked the length or rear hump.

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 latency and immediate actuation were rated highly where reviewers mentioned minimal pre-travel, no travel delay, or fatigue-free resistance.

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

Click noise was mixed, ranging from consistent and satisfying sound to louder, deeper switches or clicks that were less audible than some competitors.

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

Connection stability was mostly acceptable but not flawless, with reviewers mentioning brief interference, wake delay, or minor lag events.

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

Cross-platform flexibility was praised for users switching among PCs, laptops, Macs, handhelds, tablets, or other devices.

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

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

The 36,000 DPI range was repeatedly praised as extremely high-end and more than enough for competitive sensitivity needs.

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

Durability over time was mixed: some reviewers found daily-use durability solid, while later comparison feedback flagged double-clicking cases.

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

ROG ecosystem integration was praised because the Omni receiver could connect compatible ROG peripherals together.

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

Ergonomics were divisive: some reviewers praised comfort and control, while others found the hump, narrowness, or larger-hand fit awkward.

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

Fingertip comfort was mostly positive where reviewers felt the shape and light weight worked well for fingertip or hybrid fingertip use.

Firmware/update reliability was criticized because updates could require awkward dongle-and-mouse connection steps.

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.

FPS suitability was a major strength, with reviewers repeatedly calling it excellent, esports-ready, and especially suited to fast shooters.

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

Glide smoothness was highly praised thanks to PTFE feet, low weight, and smooth movement across surfaces.

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.

Grip texture was mixed: many liked the grippy finish or tape, but some found the sides slippery, oily, or under-coated.

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

Handedness support was useful but imperfect, since the symmetrical body helps left-handers while left-side thumb buttons remain right-hand-biased.

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.

Main click quality was generally positive for tactility, though one reviewer found the switches slightly stiff.

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

Lift-off distance customization was useful but sometimes limited compared with rival software.

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

Long-session comfort was praised where reviewers noted relaxed fingers or comfortable longer play, but this depended on grip and hand size.

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

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

Materials quality was praised for strong nylon, sturdy shell feel, and pleasant hand feel despite the low weight.

MMO suitability was limited by the pared-back button set, making it less ideal for input-heavy games.

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

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

Motion consistency was praised when reviewers noted consistent shots, stable firing, and no jitter in slow tracking.

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

Onboard memory was useful for profile storage and for reducing dependence on software after setup.

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.

Palm grip comfort was mixed, with some reviewers comfortable using palm grip and others finding the narrow or long shape challenging.

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

Polling rate opinions were mixed: 1,000Hz was often enough, but several reviewers wanted higher rates for modern competitive mice.

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

Portability was praised because the light body, dongle storage, and multi-device receiver made it easy to travel with.

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

Premium feel was generally positive for specs and quality, but some reviewers found the look plain or unspectacular.

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

Profile switching and DPI access were one of the main pain points because several reviewers disliked the underside DPI button, despite onboard profiles being easy once configured.

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

Programmable button coverage was mixed, with minimalist controls helping FPS focus but feeling too feature-light for users wanting more inputs.

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

RGB was modest but useful to some reviewers for DPI or battery indicators; others found it superfluous or noticed uneven lighting.

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

Scroll wheel quality was mixed, ranging from tactile and nice-stepped to merely okay or missing adjustable resistance.

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.

Sensor performance was a standout strength, with reviewers repeatedly describing it as fast, accurate, responsive, or top-notch.

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

Shape comfort was highly divisive, praised by some for FPS control and criticized by others for its hump, narrowness, length, or personal fit.

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

Side button quality was mixed, with some reviewers liking reach and tactility while others found the buttons small or mushy.

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

Skate durability and maintenance were helped by high-quality PTFE feet and included replacements, reducing downtime after wear.

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 stability was a recurring concern, with installation trouble, forced updates, and Armoury Crate issues reported.

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

Software usability split reviewers: Aim Lab tools were often useful, while Armoury Crate drew criticism for complexity, updates, missing premium features, or instability.

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

Surface compatibility was praised where reviewers highlighted mousepad calibration as a useful tuning tool.

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

Switch durability was mixed: reviewers liked the rated lifespan and reliability claims, but later feedback flagged double-clicking cases.

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

Switch feel was broadly praised for satisfying, tactile, responsive clicks, though some felt the switches were heavier than ideal.

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

Value was mixed-to-positive: many felt the performance justified the premium, while casual users and feature-heavy buyers saw the price as steep.

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

Weight was the most consistently praised physical attribute, with reviewers repeatedly emphasizing the 54g body as extremely light and easy to control.

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

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

Wireless latency was mostly praised as unnoticeable or very low, though a few reviewers observed occasional lag or jitter.

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

Wireless performance was praised for feeling close to wired performance, but a few caveats around jitter or sleep wake-up remained.