DESC: IOGEAR's 12-in-1 Pocket Card Reader/Writer is an ideal solution for hi-speed, bi-directional image and data file transfer between your computer and multimedia devices. Images and data can be downloaded directly to your PC or Mac from your memory cards without using additional adapters. It works with 12 popular memory card formats such as SD, Micro SD, Mini SD, MMC, Memory Stick, and MS Duo.