We are Red Signal computer based in Shenzhen , China. We are member of Tradekey.com since September, 2009. Our business is related to Computer Hardware & Software industry and we specifically deal in usb flash.cpu.mp3 player. Please find our product details below:USB Flash***** capacity***** compatibility with USB 1.1 and 2.03.Date retention:10-years minimum4.Logo, data preload.autorun, webkey services available***** data transfer rate: 10MB/s6.Write data transfer rate: 5MB/sUSB Flash***** capacity***** compatibility with USB 1.1 and 2.03.Date retention:10-years minimum4.Logo, data preload.autorun, webkey services available***** data transfer rate: 10MB/s6.Write data transfer rate: 5MB/sThank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.