... CE/ROHS FCC UL Fashionable rotary plastic usb flash drive USB Flash Drives, Flash Disk, Flash Memory, Pen Drive, USB Disk, Thumb ... retention: 10-year minimum6) CE and FCC certifications7) USB Flash Drive with RoHS compliant8) Imprint options: color imprint, laser ... engrave9) Warranty: 5-year warranty10) Capacity available: 64MB, 128MB, 256MB, 512MB, 1GB, 2GB, 4GB, and 8GBCapacities256MB,512MB,1GB,2GB, ...