2slots SD/MMC/MINI-SD, MICRO-SD CARD READER 1. mini designed reader, at dimension 56mm*21.5mm*10.2mm, a ideal gift item for camera and mobile phone. 2. support SDHC/SD/MINI-SD/MMC/RS-MMC/MMC4.0/RS-MMC4.0/MMC MOBILE, MICRO-SD/T-FLASH. , no adapters required. 3. 2 slots design, directly support MICRO-SD/TF no adapter required. 4. driveless to support WINDOWS ME, 2000, XP, VISTA, and MAC10.0 or above, USB mass storage compliant.