gear head usb 2.0 23-in-one card reader cr4200
23 in 1 usb 2.0 card reader . model cr4200 . features use as a usb flash drive by inserting memory card usb 2.0 plug-n-play compatibility supports hc high capacity memory cards pc amp mac compatible package contents 23 in 1 usb 2.0 card reader user s manual warranty information system requirements pc amp mac compatible windows 2000 xp and vista mac os 10.2 or above available usb port