Gear Head™ MP2120RED Wireless Optical Nano Mouse features optical sensing technology that scans the desktop at up to 14"/s with 2G acceleration detection, providing one of the most accurate input devices.
Optical sensing technology
Automatic wireless synchronization
Mouse type: Wireless
Mouse interface: 2.4GHz wireless technology, USB
Mouse tracking method: Optical
Compatability: PC, Mac
OS compatibility: Windows XP, Vista, 7, 8, Mac OS 10.3 and above