ASUS ROG Keris II Ace Wireless Gaming Mouse – 42,000 DPI – 54g – Black

Ultralight Precision Built for Competitive Gaming

The ASUS ROG Keris II Ace is an ultralight wireless gaming mouse engineered for competitive players who demand speed, accuracy and responsive control. Weighing just 54g, it combines the advanced ROG AimPoint Pro 42,000 DPI optical sensor with ROG SpeedNova wireless technology and tri-mode connectivity. An ergonomic right-handed shape, durable ROG optical micro switches and high polling-rate capability make it a powerful choice for fast-paced FPS and esports gaming.

42,000 DPI ROG AimPoint Pro Sensor

Experience exceptional tracking precision with the ROG AimPoint Pro optical sensor. Offering up to 42,000 DPI resolution, 750 IPS tracking speed and up to 50G acceleration, the sensor is designed to accurately translate fast movements into responsive onscreen action. Its high-performance tracking capability makes the Keris II Ace particularly well suited to competitive FPS gaming, where rapid flicks and precise aiming can make the difference between winning and losing.

Ultralight 54g Ergonomic Design

At only 54 grams, the ROG Keris II Ace is designed to move quickly and effortlessly across your mouse pad. ASUS developed its ergonomic right-handed shape with competitive FPS players in mind, providing comfortable handling and confident control without unnecessary weight. The lightweight construction helps reduce fatigue during extended gaming sessions while enabling rapid directional changes and precise adjustments during intense gameplay.

ROG SpeedNova Wireless Technology

The Keris II Ace features tri-mode connectivity, allowing players to choose between low-latency 2.4GHz RF wireless, Bluetooth 5.1 or wired USB operation. ROG SpeedNova wireless technology is engineered to optimise wireless performance and power efficiency while maintaining a responsive connection for competitive play. This flexibility makes it easy to switch between high-performance gaming and convenient wireless use across compatible devices.

ROG Polling Rate Booster

Supports up to 4,000Hz wireless and up to 8,000Hz wired polling when used with the ROG Polling Rate Booster.

100M Optical Switches

ROG optical micro switches are rated for a lifespan of up to 100 million clicks for dependable long-term gaming.

Aura Sync RGB

Customisable ASUS Aura Sync RGB lighting adds a personalised finishing touch to your gaming setup.

Ultra-Responsive High Polling Rates

When paired with the ROG Polling Rate Booster, the Keris II Ace can deliver polling rates of up to 4,000Hz wirelessly or an impressive 8,000Hz in wired mode. Higher polling rates allow the PC to receive mouse-position updates more frequently, helping produce smoother cursor movement and faster response during demanding competitive gameplay, particularly when paired with a high-refresh-rate gaming monitor.

Long-Lasting Wireless Performance

The rechargeable battery is designed to keep you gaming for extended periods between charges. ASUS rates the Keris II Ace for up to 107 hours of battery life in 2.4GHz RF mode with RGB lighting switched off. When charging is required, the supplied ROG Paracord provides a flexible wired connection so you can continue using the mouse while restoring battery power.