BESTRUNNER 10Pcs 32GB 32G Key USB 2.0 Flash Drive Memory Stick Thumb Storage Pen Disk Pack of 10!!! Material: Metal Support USB version 2.0 and 1.0 Support Win98/ME/2000/XP/Vista/7, Mac OS 9.X Support PC Mode: all brands of PC, Laptop ,HP,Dell,Toshiba ,etc.