Single Slot SD USB2.0 Card Reader Model:XTB0067 Features: 1.Compliant with USB specification version 1.1/2.0 2.Supporting SD/MMC/RS-MMC memory cards,transfer rate up to 480Mbps 3.Can fast look through and edit files directly in the flash disk 4.Easy for carrying, downloading and uploading 5.USB power supported 6.Supports hot swapping 7.LED indicators 8.No Driver Needed for Windows ME/2000/XP/Vista,Mac OS X 9.0 & above, and Linux 2.4 & above 9.Operating temperature: 0 40 10.Stock temperature: -20 60 11. Various colours are available 12. OEM and ODM are welcome.