Targus USB 2.0 - 33 in 1 Card Reader (TGR-MSR35) Fast transfer rate for reliable copy/download/backup Read and write data Transfer files between your mobile phone, digital camera or PDA and a computer Powers via USB port. No additional power supply needed Universal 33-in-1 USB 2.0 Card Reader High-speed Data Transfer Rate Reads & Writes Data Transfer Files Cellular Phone, Digital Camera, Pda Or Computer Powered Via USB Compatible With Windows Me/2000/xp/vista & Mac Osx V10.1.2 Plus