Key selling features:
KEYBOARD
Ergonomic design
Hand feeling comfort
Quality preeminence
Outward appearance beauty
Key life 10 million times
Sensitive keys
MOUSE
1200 CPI Resolution
3000 FPS
Outward appearance beauty
Ergonomic design
Key life 10 million times
Wheel life 10 mllion times
100% waterproof
2.0 USB speed
Smooth nondelay
Windows compatible