The colorfast printed letters won't come off even after long periods of time. No noise while typing Harmless to the human body with excellent softness.
Portable with the proper size to fold or roll
Resistance to the water or dust.
Easy to work for its round shape design
Excellent and various in colors.
Long durability (one million life cycle of key).

Slim flexilble keyboard
-Compatibility: IBM AT,Windows98/2000/XP
-Communication:
USB, PS/2 COMBO(USB+PS/2) port
-Dimension(mm):375(L)x125(W)x10(H)
-Layout: 106 keys
-Electronic Data:+5V DC@250Ma
-Total travel: 2mmA?4
-Packing info:colour box
QTY: 20 PCS
G.W: 7.5 KGS
MEAS: 42 x 33 x35cm