ProMaster Readers & Adaptors | Promaster Usb 2.0 – Universal Card Reader

The Promaster All-In-One Card Reader – Usb 2.0 (N) Makes It Easy To Read And Write Files. Insert A Memory Card Into The Reader And It Appears As A Drive On Your Computer. Use Up To Four Different Types Of Cards At Once And You Can Copy Files Between Cards And Your Computer! The Three Usb Ports Work As A Hub To Connect A Variety Of Devices.