Standard 109 keys
Interface:USB
Dimension:W349*D131*H8mm
working terperature:-40-80C
KEY PRESSURE:80-120G
WEIGHT:450G
ADVANTAGES:
A)ENVIRONMENTAL FRIENDLY,USA SGSFDA and CHINA CE CERTIFICATE
B)COMPLETED SEAL,EASY WASHING,ANTI-VIRUS
C)FOLDABLE,EASY CARRYING
D)COMFORTABLE TOUCHING,NO TYPING NOISE |