The ROG Harpe II Ace is an ultralight 48-gram semi-symmetrical gaming mouse with a shape developed with the help of esports professionals. It packs a raft of pro-approved technology, including the 42,000-dpi ROG AimPoint Pro optical sensor, ROG Optical Micro Switches and industry-leading 8,000Hz polling wireless performance with SpeedNova 8K wireless technology.
Shaped by esports pros:  Engineered in collaboration with world-class esports professionals, perfectly balanced to enable effortless flicks and swift swipes for absolute precision in every play.

• 48g ultralight design:  Built with an innovative bio-based nylon material that reduces weight and enhances impact resistance.
• ROG AimPoint Pro optical sensor:  42,000 dpi optical sensor with track-on-glass technology.
• ROG optical micro switches:  Crisp, instant actuation and a 100-million-click lifespan.
• ROG SpeedNova 8K wireless technology:  Experience maximized precision and reliability at up to 8KHz polling rate with ROG SpeedNova 8K wireless technology.
• Zone mode:  Cuts straight into optimal, top-level hardware performance, customized to your standards.
• Web-based configurations:  Configure and customize your gear directly on a browser via Gear Link.
• Large 100% PTFE mouse feet:  Wide, friction-reducing mouse feet with rounded edges facilitate smooth and fast movements.
• Flexible connectivity:  Tri-mode connectivity plus an ROG Omni Receiver supporting multiple-device wireless connection with a single receiver.