[align=center][/align] Specifications of Memory card reader Support Card support/used :Support SD, MMC, RS-MMC, Micro SD, MS/MS Pro, Data transfer rate Data transfer rate :480Mbps interface interface:USB 2.0 Opeating system Compatability :Windows 2000/XP/Vista/Mac 9.x and later version. http://www.gadgetsstation.com/index.php/saving-box/memory-card-reader-wooo-deal-offer.html