... more between multiple media platforms. Plug and Play, hot swappable Hi Speed USB 2.0 spec ports provide fast, efficient data transfer ... PC and Mac platforms. Features: 4 Slots Support43 Memory CardsHigh Speed Card ReaderEasy to carryAdvanced TechnologyGood Performance Slot 1: SD SECURE ... , ULTRA SD, SD PRO, SD ELITE PRO, HS SD ULTRA SPEED SD, SD ULTRA X, HS MINI SD, MMC1, MMC2, MMC ...