... (SD 2.0) specificationSupport Plug and Play and hot swap functionProduct FeaturesSupport: SD, MMC, the RS the ... MMC, the Micro MMC, Mini SD, TF (T-FLASH/Micro SD), the MS ... be direct-reading, no card sets).USB version: hot-swappable, plug and play, high-speed USB2.0 ... Windows 98/Me/2000/XP/VISTA or MAC OS 8.6, 9 X andlater.Size: 6.9 cm ... (L) x 2.2 cm (W) x1.4 cm (H). Driver Usb 2.0 ...