Brand: Lecoo (by Lenovo)
Model: KW201
Mouse
Number of keys: 4
DPI: 1200
Current voltage: DC 1.5V/≤15mA 1*AA battery
Button life: 3 million times
Weight: about 65g
Size: 108(L)×63(W)×36(H)±0.2
Keyboard
Number of keys: 104/105/106/107/108
Current voltage: DC 1.5V/≤10MA, 1*AAA battery
Button life: 5 million times
Weight: About 320.7g
Dimensions: 447(L)×126(W)×21.5(H)±0.2mm
Adapt to the system: Windows 98/2000/XP/VISTA/WIN7