Manufacturer Specifications: Capacity 64GB Interface USB2.0/1.1 Data retention Over 10years Supports Win98SE，ME，2K，XP，Mac OS 9.2 above，Linux2.4.17 above Speed rates:Read: 15Mbps(2.0) 960Kbps9(1.1) Write: 10 Mbps(2.0) 860Kbps9(1.1) Support multi-partition& password access Support BIOS booting as USB-ZIP or USB-HDD OEM: Each-item is customized with your request Operating Current:<104Ma Suspend Current:<86Ma Operating Temperature:-10~55oc Operating Temperature:-20~55oc Operating Relative Humidity: 20%~90% Storage Relative Humidity: 20%~93% Packing:Gift/Poly/Color box， or as buyer��s option CE &ROHS Certification Package included: 1XUSB flash drive