Features:
New and high quality, never used
Easy to read and read in high speed
Plug and play, no external power supply need
Antifouling process, antistatics, dustproof, antimagnetic and high temperature resistance
Each time to use u-disk, please copy the file to computer first

Specifications:
Drive Capacity 4GB
USB Interface USB 2.0
Dimensions 6 x 2 x 4.5cm / 2.36" x 0.79" x 0.77" (L x W x H)
Matetrial Rubber
Color Gray
Weight 20g / 0.71oz