USB3.0 Card Reader Model: E-USB3.0-CR Interface: USB 3.0 Type: External   Supper Speed Multi Card Reader 85 in 1 Features: High Speed transfer rate up to 5Gbps Slots Support: SD TF CF M2 XD MS Save battery power by transferring with your multi card reader Experience faster transfer rates for your images and data Hot-swappable supported compliant with USB2.0 and USB3.0 LED working indicator light indicates card insertion and data exchange Compact and streamlined design Can read 5 different Cards at the same time System Supports: Windows 98/2000/XP/Vista/7/8 Mac OS 9.0 and later Linux Kernel 2.4.2 or later