ASUS ROG Keris II Ace Wireless Gaming Mouse - Black

The ROG Keris II Ace is an ultralight 54-gram ergonomic gaming mouse with a shape tested by pro FPS players. Equipped with 42,000-dpi ROG AimPoint Pro optical sensor, ROG Optical Micro Switches and the ROG SpeedNova wireless technology, the Keris II Ace is also able to enhance gaming performance even further with the ROG Polling Rate Booster, which supports polling rates up to 4,000 Hz in wireless mode and up to 8,000 Hz in wired mode.

Good to Know

• Lightweight 54-gram gaming mouse: Ergonomically shaped shell design is tested and approved by FPS esports professional
• ROG Polling Rate Booster: Attach the mouse receiver directly onto the device to drive polling rates up to 4000 Hz in wireless mode and up to 8000 Hz in wired mode.
• ROG AimPoint Pro optical sensor: 42,000-dpi optical sensor with < 1% deviation for ultimate precision, and track-on-glass capability
• ROG Optical Micro Switches: Clicky and instant actuation, with 100-million-click lifespan
• Tri-mode connectivity: Flexibility via wired USB, low-latency 2.4 GHz RF, or Bluetooth® mode that’s able to pair with up to three devices
• ROG SpeedNova wireless technology: Low-latency, reliable wireless 2.4 GHz RF performance and optimized energy efficiency
• ROG Omni Receiver: Connect to multiple supported devices wirelessly with a single receiver
• Anti-slip mouse grip tape: Provides an assured grip and adds a bit of flair
• ROG Paracord and 100% PTFE mouse feet: High-quality materials facilitate smooth and fast movements
• Onboard control: Frequently used mouse settings can be adjusted directly by pressing different mouse-button combinations

Why We Love It
The ROG Keris II Ace represents the pinnacle of collaborative engineering between ASUS and professional FPS players. Every aspect of its design has been validated through thousands of hours of competitive play, resulting in a mouse that feels like a natural extension of your hand rather than a foreign object.The 54-gram weight class places the Keris II Ace among the elite ultralight gaming mice available today. This remarkable weight reduction is achieved without compromising structural integrity or resorting to honeycomb cutouts that collect dust and debris. The result is a solid, premium-feeling mouse that disappears in your hand, allowing pure focus on gameplay.The ROG AimPoint Pro sensor with track-on-glass technology eliminates surface limitations, providing consistent performance whether you're on a premium mouse pad, a desk surface, or even glass. The 42,000 DPI resolution and less than 1% CPI deviation ensure that your muscle memory transfers perfectly between different environments—critical for tournament play where conditions vary.The ROG Polling Rate Booster is a game-changing innovation. By attaching the mouse receiver directly onto the device, polling rates surge to 4000 Hz in wireless mode and 8000 Hz in wired mode—eight times the data transmission of standard 1000 Hz gaming mice. This translates to dramatically reduced latency, smoother aim, and more responsive target acquisition that can mean the difference between victory and defeat.The ROG Optical Micro Switches utilize light-based actuation for instant response times while eliminating debounce delay issues common with mechanical switches. Rated for 100 million clicks, they provide consistent, crisp feedback throughout the mouse's lifetime, backed by ROG's reputation for durability.The ROG Omni Receiver technology deserves special mention—it allows a single receiver to connect to multiple supported devices wirelessly, reducing USB port usage and cable clutter on your gaming setup. This thoughtful engineering extends to every aspect of the Keris II Ace.The included anti-slip mouse grip tape not only enhances control during intense gaming sessions but also allows for personalization that reflects your style. Combined with the ROG Paracord cable and 100% PTFE mouse feet, every movement is smooth, fast, and precisely controlled.For competitive gamers who demand every possible advantage, the ROG Keris II Ace delivers the perfect combination of ergonomic comfort, cutting-edge sensor technology, and revolutionary wireless performance. It's not merely a peripheral—it's a competitive instrument engineered for those who refuse to accept anything less than victory.