... 3.memory chip:samsung,hynix,micron usb flash stick 2.0Product spec.1. Storage capacities: 64MB-16GB2. USB Interface: USB2.0 (compatible ... XP/Vista, Mac OS 9.0x+, Linux 2.4. X+, only need Drivers in Windows985. USB hot plug-and-play plug and play ... 16GB,32GBFeatures:Capless switch-style designTransfer Rate:Hi-Speed USB 2.0 Certified,Compatible USB 1.1Compatibility:PC and MacOperating System:Windows 7 ...