ROG Harpe II Ace is a 48-gram wireless mouse built for competitive gamers

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A competitive gaming mouse designed for the main stage at events like Intel Extreme Masters often follows a similar design principle: a symmetrical shape that supports multiple grip styles, ultralightweight builds, and low-latency performance. The new ROG Harpe II Ace, a wireless gaming mouse sequel from ASUS, ticks all of these boxes and more.

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The ROG Harpe II Ace will be available in June, in black or white.

Co-developed alongside Valorant 2023 Champions Winner Demon 1, the new ROG Harpe II Ace features a symmetrical shape to support both Claw and Fingertip grip styles and precise dimensions chosen after several iterations. Things become more impressive when you drill down into the specs.

The impressive 48-gram ultra-lightweight build (one of the lightest we've seen), features a body created from a 'Bio-Based Nylon Shell' that is lighter and stronger than regular nylon. After going hands-on with the ROG Harpe II Ace at Computex 2025, it definitely feels like it could be one of the best ROG gaming mouse updates in a long time.

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Underneath the hood, you'll find the 42,000 DPI ROG AimPoint Pro optical sensor with track-on-glass technology. The left and right clicks also sport custom ROG optical micro switches rated at an impressive 100 million clicks. And with ROG SpeedNova 8K wireless (which offers up to 8,000 Hz polling), you're looking at an instant click-to-action response.

The ROG Harpe II Ace includes a very cool feature for gamers: Zone Mode, which acts as an instant "it's game time" button. This pushes the wireless polling rate to 8,000 Hz, enhances responsiveness by putting the mouse in a permanent active state, switches off the RGB lighting, and disconnects from background data tasks like ROG Gear Link connectivity.

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What's ROG Gear Link? Well, it's a fantastic addition. It allows the ROG Harpe II Ace to be configured via a web browser without having to fire up an app like Armoury Crate. ASUS notes that this feature makes it easier for gamers and esports players who play on various devices.

Finally, the ROG Harpe II Ace was also announced at Computex 2025 alongside the ROG Sheath II XXL mouse pad, which features an "advanced cooling fabric" that can significantly lower the temperature of your gaming surface compared to standard pads.