... 100pcs 2. Customized logo available 3.USB 2.0 high speed 4.2 years warranty for USB 5.CE,ROHS,FCC... Bracelet fast ... usb flash memory Specification:Capacities* – 1GB,2GB, ... ,Windows 2000, Windows Vista, Windows 7Accessories – Manual ,cd drive, USB cable, lanyard, keyring (optional) Compatibility Table: Operating System File Transfer ...