USB Wireless mouse 2000DPI Adjustable USB 3.0 Receiver Optical Computer Mouse 2.4GHz Ergonomic Mice For Laptop PC Mouse

Features:

• Key number: 4 key
• Transmission: 2.4G
• Key life: 3000000 times
• Resolution: 800/1200 / 1600DPI
• Interface: USB
• Battery mode: AAA battery x2 (not included)
• Feature Features: Automatic power saving mode without switch
• Support system: XP / VISTA / WIN7 / WIN8 / MAC / DOS
• Package includes: 
• 1 x Wireless gaming mouse
• Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.