Model: M618C
DPI: 800-1200 (Default) -1600
Dimension: 4.52 ×3.18×2.96 inches/115* 80.7 * 75.2 mm
Weight: 95g/3.35oz
Number of keys: 6
Color: Black
Connection: 2.4G RF Wireless with USB Receiver
Polling Rate: 125Hz
Device Compatibility: PC, Laptop, Computer, Desktop
System Compatibility: Windows 7/8/10

[Wide Compatibility]: Compatible with Windows 7, 8, 10 operating system. Fits for different devices, Laptop, PC Computer, Notebook, Macbook(limited supports to Mac, the side button are not available for Mac) (Compared with traditional mouse, with unique ergonomic vertical design, it may take a few days to get used to using it)