Fortune Cookies flash stick is pocket-sized for easy transportability and excellent value for best quality Fortune Cookies USB Flash Driver Color:Blue Red Green Glod ect. specification: Supports USB full-speed (17Mbps) transmission Windows Me/2000/XP, Linux 2.4.x, Mac OS9.1/Mac OS X, Linux 2.4.X which support USB mass storage protocol, no driver installation needed Supports boot up by USB-HDD or USB-ZIP mode Driver support Win98/SE LED indicator for status display Write protection switch High reading and writing speed USB 2.0: high reading and writing speed 15Mbps and 17Mbps Capacity: 512MB,1GB,2GB,4GB,8GB,16GB or above. Operating current: <104mA Suspend current: <86mA Operating temperature: -10 ~ 55oC Storage temperature: -20 ~ 55oC Operating relative humidity: 20% ~ 90% Storage relative humidity: 20% ~ 93 Warranty:5 years warranty