the new usb flash drive mini features an all-in-one swivel cap design that protects the drive and eliminates lost caps. weighing less than 31 grams the drive fits easily in your pocket, briefcase oon the supplied key chain. affordable solution for everyday file sharing swivel top plug and play in your usb port - usb 2.0 compatible (1.1 compliant) read speed of up to 6mb per second, and a write speed of 1mb per second up to 10,000 write cycles 128mb, 256mb, 512mb and 1gb capacities available