A SHAPE FOR EVERY CHAMPION ROG Ace Esports mouse – Shape comparison

Every grip, every hand, every playstyle is unique — that’s why the ROG Ace Collection offers an array of shapes created with direct input from world-class esports athletes, turning feedback into form. Each mouse is refined for peak esports performance. No matter your grip or game, there’s an Ace that feels made for you.
Unleash Your Pro Potential…
with the Right ShapeThe right shape = faster decisions, cleaner aim, less strain. Use this quick guide to match your playstyle, grip, and hand size to the Ace that fits.
Find Your Ace In 3 Quick Steps
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Step 1: Know your playstyle
Clarifying your in-game habits is the first step to finding the right mouse shape. If you rely on high-tempo flicks, a symmetrical shape can give you more flexibility and precision. If you prioritize tracking and holding angles, an ergonomic shape delivers the lasting comfort you need.
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Step 2: Identify Your Grip Type
Your grip determines how you control the mouse. In general, there are three main styles: claw, fingertip, and palm. Each Ace mouse is tuned for specific grip types, ensuring players can maintain both control and comfort during long sessions and clutch moments.
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Step 3: Size It Right!
Shape alone isn’t enough — size plays a big role too. Players with smaller hands often perform better with compact, lightweight builds, while medium and large hands benefit from the added stability of larger frames. Picking the right size reduces strain and helps you sustain peak performance over time.
Comparison table
Model | Shape Type | Size | Weight | Recommended grips | Dimensions |
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ROG Harpe II Ace | Symmetrical | Mid – Large | 48g | Fingertip, Claw |
126.1(L)* 63.9(W)* 39.7(H) mm
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ROG Harpe Ace Mini | Symmetrical | Small – Mid | 49g | Fingertip |
117(L)* 63(W)* 37(H) mm
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ROG Keris II Ace | Ergonomic | Mid – Large | 54g | Palm |
121(L)* 87(W)* 42(H) mm
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ROG Harpe Ace Extreme | Symmetrical | Mid – Large | 47g | Claw |
127.5(L)*63.7(W)* 39.6(H) mm
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ROG Harpe Ace | Aim Lab EditionSymmetrical | Mid – Large | 54g | Claw |
127.5(L)*63.7(W)* 39.6(H) mm
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ROG HARPE II ACE

ROG Harpe Ace Mini

ROG Keris II Ace

ROG Harpe Ace Extreme

ROG Harpe Ace Aim Lab Edition
Still Unsure? Just Take the Quiz!
If you’re not sure which Ace shape fits your playstyle, let us guide you. Take the quiz — answer a few quick questions, and get your pro-perfected match in seconds.
TAKE THE QUIZ NOW

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