... ; 4.Certification: CE,FCC, RoHS; China OEM Top quality mini leather usbOur Statement is to meet customer satisfaction ! Our Goal is ... 128MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB,2MaterialMetal plastic3ColorsYellow, Brown, any other colors depend on ur prefer,4Operating SystemSWINDOWS 98SE ...