The ASUS ROG Keris II Ace is an ultralight, ergonomic gaming mouse specifically designed for professional FPS players and gamers seeking ultimate precision and high responsiveness. Weighing only 54 grams, its right-handed design suits palm, claw, and fingertip grip styles. Equipped with the cutting-edge ROG AimPoint Pro optical sensor, it delivers up to 42,000 DPI with less than 1% deviation and supports track-on-glass functionality for smooth tracking across surfaces.

Experience lag-free gameplay with tri-mode connectivity options: wired USB (Type-C to Type-A), ultra-low latency 2.4 GHz RF with ASUS ROG SpeedNova wireless technology, and Bluetooth 5.1 (pair up to three devices simultaneously). The included ROG Polling Rate Booster enhances polling rates dramatically, reaching up to 4,000 Hz in wireless mode and 8,000 Hz in wired mode, ensuring instantaneous input recognition.

Durability and instant actuation are assured by ROG Optical Micro Switches rated for 100 million clicks, sorted for consistent click force. The mouse includes premium features such as a 2-meter ROG paracord cable, 100% PTFE replaceable mouse feet for smooth gliding, anti-slip grip tape for firm hold, and onboard memory for customizable profiles.

Additional perks include ROG Omni Receiver support to connect multiple devices via one receiver, customizable DPI presets, polling rate adjustments, lift-off distance settings, and Aura Sync RGB lighting customization through ASUS Armoury Crate software.

With a compact dimension of 121 mm (L) x 67 mm (W) x 42 mm (H) and a long-lasting lithium-ion battery providing up to 107 hours in 2.4 GHz RF mode (without lighting), the ROG Keris II Ace offers a perfect blend of performance, comfort, and durability for competitive gaming.