Comparison and Difference Between
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Mouse Details
Subjects of comparisons - brand and model.
Manufacturer | Asus | Roccat |
Model | ROG Harpe Ace Aim Lab Edition | Kone Pro Air |
Photo | ![]() |
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Release Date | 2023 | 2021 |
Your Rating | ||
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Dimensions and Weight
Mice size, weight and cable length (if applicable).
Length | ~127.5 mm ~12.75 cm ~5.02 in |
~125.6 mm ~12.56 cm ~4.94 in |
Width | ~63.7 mm ~6.37 cm ~2.51 in |
~72 mm ~7.2 cm ~2.83 in |
Height | ~39.6 mm ~3.96 cm ~1.56 in |
~40 mm ~4 cm ~1.57 in |
Weight | ~54 g ~0.05 kg ~0.12 lbs |
~75 g ~0.08 kg ~0.17 lbs |
Technical Specs
Full tech specifications of the given mice.
Sensor Type | Optical | Optical |
Sensor Model | ROG AimPoint | Owl-Eye 19K (PMW3370) |
Resolution (CPI/DPI) | 100 - 36000 | 100 - 19000 |
Max Resolution (CPI/DPI) | 36000 | 19000 |
Min Resolution (CPI/DPI) | 100 | 100 |
Maximum Acceleration | 50 G | 50 G |
Max Tracking Speed | 650 IPS | 400 IPS |
Polling Rate | 1000 Hz (1 ms) | 1000 Hz (1 ms) |
Lift Off Distance | Adjustable, min ~1.0 mm | Adjustable (~1.0 mm default) |
Switch Type | ROG 70 M Mechanical | Titan Switch Optical |
Switch Lifespan | 70 million clicks | 100 million clicks |
Feet (Material) | Virgin Grade PTFE | PTFE |
Onboard Memory | Yes | Yes |
Smoothing / Filtering | No | No |
Hardware Acceleration | No | No |
Click Latency | 1.9 ms | 3.7 ms |
Shift Latency | - | 2 ms |
Accessories and Features
Other options such as grip style, lighting and connectivity.
Mouse Type | Gaming mouse | Gaming mouse |
Sensor Type | Optical | Optical |
Ergonomy | Ambidextrous | Right-handed |
Buttons | ||
Suggested Grip | Palm grip, Claw grip, Fingertip grip | Palm grip, Claw grip, Fingertip grip |
DPI Indicator | Yes | Yes |
Lighting | Yes | Yes |
Adjustable Lighting | Yes | Yes |
Adjustable Weight | No | No |
Editable Scroll-Wheel Resistance | No | No |
Silent Clicking | No | No |
Colors | Black, White | Black |
Battery Time | 90 h | 100+ h |
Battery Type | Lithium polymer | Unknown |

Price and Warranty
Satisfaction is (not) guaranteed.
Warranty | 1 or 2 years | 2 Years |
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Vs Comparison Analysis
Our coding Monkeys 🐵 elaborated a Vs comparison for you.
Model | ROG Harpe Ace Aim Lab Edition | Kone Pro Air |
Picture | ![]() ![]() ![]() |
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Age | 1 Year | 3 Years |
Relative Age | 2 Years Younger | 2 Years Older |
User Rating ☆ | 2% Better Score | 2% Worse Score |
Dimensions | ~1.90 mm (or ~0.07 in) Longer ~8.30 mm (or ~0.33 in) Narrower ~0.40 mm (or ~0.02 in) Lower |
~1.90 mm (or ~0.07 in) Shorter ~8.30 mm (or ~0.33 in) Wider ~0.40 mm (or ~0.02 in) Higher |
Weight | ~21.00 g or ~0.05 lbs Lighter | ~21.00 g or ~0.05 lbs Heavier |
Sensor Type & Model | Same Tech Different Model |
Same Tech Different Model |
Resolution Range [DPImax - DPImin] |
Larger Range | Smaller Range |
Max Resolution | 47% Better Max Res 17000 More DPI/CPI |
47% Worse Max Res 17000 Less DPI/CPI |
Min Resolution | Same Min Res. | Same Min Res. |
Maximum Acceleration | Same Max G | Same Max G |
Maximum Tracking Speed | 38% Better Max IPS | 38% Worse Max IPS |
Polling Rate | Same Polling Rate | Same Polling Rate |
Lift Off Distance | Same Lift Off Distance | Same Lift Off Distance |
Switch Type | Different Switch Tech | Different Switch Tech |
Switch Lifespan | 30% Worse Lifespan | 30% Better Lifespan |
Feet Material Type | Better Feet Material | Worse Feet Material |
Number of Buttons | 2 More Buttons | 2 Less Buttons |
Battery Time | 10 h Worse Battery Duration | 10 h better Battery Duration |
Click Latency | 49% Better Click Latency | 49% Worse Click Latency |
Shift Latency |
Graphical Vs Comparison
Wow! The Monkeys 🐒 learnt to make Graphs!
Physical Characteristics (mm, grams) |
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Sensor Characteristics (0 ➡ 100%) (worse ➡ better) |
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Latency Characteristics (0 ➡ 100%) (worse ➡ better) |
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Other Features (0 ➡ 100%) (worse ➡ better) |
Graphs Description | The Physical Characteristics comparison is just a viewable representation of the devices' length, width, height and weight. Sensor, Latency and Other Features are, instead, computed within the range 0-->100, taking into account if the variable is getting better with the increase of its value (e.g the highest max DPI, the better it is) or vice versa (the lowest Click Latency, the better); for example, a score of 50 for both devices means they are equal, scores of 70 and 30 mean that first one better. So, the data are homogeneous to provide immediate meaning, higher bar(s) means better value(s). An empty graph means that there is not enough data to compute that comparison (one value or both are missing). |
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Asus ROG Harpe Ace Aim Lab Edition | Roccat Kone Pro Air |

Final Vs Words
Aiding our visitors to the final choice between the mice.
This final paragraph will help you in the decision making process, between Asus ROG Harpe Ace Aim Lab Edition and Roccat Kone Pro Air, and in selecting the mouse that is performing better and best suits your needs. We are aware that every user has own needs and preferences, due to this each mouse could be better for some features and worse for other ones. The purpose of the text is to highlight this possibility and generate an "overall score" for a purchase decision.
First of all, both mice share the same utilization aim, Gaming mouse. The first one is younger, 1 years old, being released in the 2023, while Kone Pro Air is older, 3 years old, being released in the 2021. The production age difference is 2 year(s). This makes the ROG Harpe Ace Aim Lab Edition a bit more attractive in terms of freshness.
• Dimensions, Weight, Ergonomy 📐⚖️🫳
When it comes to evaluate mice dimensions, you should take into consideration the size of your hand and check if it would properly fit it or not. In this case, you should check which mice would be the fittest. Compared to Kone Pro Air mouse, ROG Harpe Ace Aim Lab Edition is ~1.90 mm (or ~0.07 in) Longer, ~8.30 mm (or ~0.33 in) Narrower and ~0.40 mm (or ~0.02 in) Lower, which makes it, overally, 6.8 mm (or -0.27 in) slightly smaller and better suiting tinier hands.
Considering the weight, Asus ROG Harpe Ace Aim Lab Edition is 28% lighter, a difference of 21.00 g (0.05 lbs), which can be considered quite significant. We do not express a particular preference for heavier or lighter mice, being this a completely personal objective preference. Anyway, both mice does not offer weight personalization .
Regarding the Ergonomy, ROG Harpe Ace Aim Lab Edition is meant to be Ambidextrous while Kone Pro Air is Right-handed. They offer the same grip, Palm grip, Claw grip, Fingertip grip; the degree of adaptability is the same and equal to 3.
• Sensor and Latencies 🐭⏱️
Let's now compare Asus ROG Harpe Ace Aim Lab Edition sensor with the one of Roccat Kone Pro Air. The two mice share the same sensor technology, that is Optical, but different sensor model: ROG AimPoint equipped by ROG Harpe Ace Aim Lab Edition and Owl-Eye 19K (PMW3370) used by Kone Pro Air. It is very important to say that, although tech and model sometimes coincide, the assembly and composition of interior circuits might result in different specs and latencies.
Resolution, Max Acceleration and Max Tracking, Polling Rate and Lift Off
The mice offer different resolution range (DPImax - DPImin), the ROG Harpe Ace Aim Lab Edition provides 35900 DPI/CPI, while Kone Pro Air offers 18900 DPI/CPI, meaning that the first one has larger range. Consider picking up the sensitivity range that mostly suits your needs, depending on the aim (Gaming/Business) but also the kind of game you are going to use it mostly (e.g. FPS is different than RTS or MOBA). If you need a higher precision mouse, meaning that for the same length of shift the mouse will recognize more movement, "reading" more dots per inch and, in other words, will move faster on the screen, ROG Harpe Ace Aim Lab Edition is offering 47% better Max Resolution, 17000 More DPI/CPI.As for the Maximum Acceleration, which measures the maximum pull force in G(s) that the sensor can trace before inconsistencies occur, the models show equal values, 50 G. Going on, taking into account the Maximum Tracking Speed, the velocity (inches per second) that the mouse can move at before it starts to loose track and cause anomalies, ROG Harpe Ace Aim Lab Edition shows a preferable value, 650 IPS, a great difference of 250 IPS. Take into account that max G and max IPS mostly affect activities requiring very fast mouse shift, together with the shift latency that we will analyse further in this section.
They have a Polling Rate of 1000 Hz, in other words they report data to computer 1 time every 1.00 ms. Lastly, ROG Harpe Ace Aim Lab Edition and Kone Pro Air share a Lift Off distance of 1 mm, above this one they will not work accurately. Anyway, they offer adjustable lift off distance through software.
Click and Shift Latencies
Asus ROG Harpe Ace Aim Lab Edition has lower click latency than Roccat Kone Pro Air, a not so small difference of 1.80 ms, 49% better Click Latency, which can be evaluated slightly significant, in terms of compared performance. Anyway, we feel it is important to underline that the differences in latencies are often more perceptible from the machine's point of view rather than human's, reducing the real impact of these values and deviations. At the moment there is no available data to compare the mice shift latency, since the data of ROG Harpe Ace Aim Lab Edition is missing. Contact us to request priority data update. However, Kone Pro Air has a shift latency of 2 ms which can be considered very good , compared to a medium quality mouse.
• Other Features 📎
Let's now have a look, finally, to the general features of the two mice. They are equipped with different Switch Technology, ROG Harpe Ace Aim Lab Edition has ROG 70 M Mechanical while Kone Pro Air has Titan Switch Optical; moreover, the lifespan of first mouse is 70 millions clicks while the second is 1000 millions clicks, 30% worse Lifespan, a difference of 30 millions clicks that can be evaluated very significant. The Feet Material is better for ROG Harpe Ace Aim Lab Edition, being this Virgin Grade PTFE. Considering the available Number of Buttons, 7 offered by first mouse and 5 offered by the second one, a small difference of 2 that can be considered important or not depending on the utilization purpose. The first one has a declared battery time of 90h (type: Lithium polymer), the second one has a duration of 100h (type: Unknown) meaning a difference of 10h. In the end, the features offered by Asus ROG Harpe Ace Aim Lab Edition are On board Memory, DPI Indicator, RGB Lighting, Customizable RGB, while Roccat Kone Pro Air is giving On board Memory, DPI Indicator, RGB Lighting, Customizable RGB.

Final Choice & Ranking
Numerical and Graphical Scoring of the ROG Harpe Ace Aim Lab Edition and Kone Pro Air models, for buying decision.
In this final section you will find Mouse Specs comparison score of the two mice. The graphs below are elaborated considering the most important variables per each type of device utilization.
Click the buttons to have a wide view of the ROG Harpe Ace Aim Lab Edition and Kone Pro Air performance in different utilization environments.
Asus ROG Harpe Ace Aim Lab Edition | Roccat Kone Pro Air |
27142 | 20858 |
57% | 43% |
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Use the selectors below to weight the score depending on your needs, from 0 (not important) to 5 (high priority).
Your Rate | Max Res | Max Acc | Max Track | Poll Rate | |
Click Lag | Adj. Weight | N. Buttons | DPI Ind. | ||
You should take into consideration also the personal feelings and not only the technical specs.
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Disclaimers
Small print and stuff
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