Features:
1) Size: 45 x 15.2 x 2cm
2) Human engineering design to release strain of arm muscle
3) Speedy, protable network, multimedia function;
4) With perfect springiness with high quality silica gel material
5) 10 million times of key life;
6) Compatible with IBM PCs and all kinds of operation systems


Inner packing: 1pc/standard export box

Outer packing:
20pcs/standard export carton