1.Compatible with Windows 85/98/2000/XP etc.

2.12 functional keys,20 media keys

3.Multiple languages version available（optional）

4.Interface ：PS/2,USB,U+P combo(optional)

5.Ergonomic & Comfortable design with good handling feeling

6.Color Printing ：all colors availuable(optional)

7.Keystroke lifecycle over 10,000,000 times