Built-in a new generation of chip, power-saving
●Suspended keyboard button, comfortable touch feeling
●Multiple DPI switches for the mouse, accurate operation, 800 / 1000 / 1200 / 1600 for your choice
● A new generation of mini receiver whose control distance is 10m, plug and play
● Compatible with Win XP / 7 / 8, Mac 10.2
● Multimedia keys enable you can control with one key
● Key design is in line with ergonomic principles
● The AA batteries of the mouse and keyboard are self-provided, not included