usb flash drive OEM design suport both shape and LOGO 128M-32G is optional Passed ISO9001,ROHS,CE,FCC Capacities available128MB, 512MB, 1GB, 2GB, 4GB, 8GB, 16GB, 32GB, 64GB, 128GB, 256GBUSB chipsHigh quality real chipsOperation systemWindows 7/Vista/XP/2000/ME/98 and Mac OS 8.6 or aboveReading speed28MB/SWrite Speed9MB/SColorsCustomer’s color availablePowerNo external power supply required, USB ...