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 8,000Hz polling wireless performance with SpeedNova 8K wireless technology. | Asus | | ROG Harpe II Ace Ultralight Optical Gaming Mouse with ROG SpeedNova Wireless Technology | Wireless | Black | Best Buy