The USB 2.0 Memory Card Reader supports high transmission speed reaches up to 480 Mb/s, and supports for SD/MMC/RS-MMC card without memory capacity limited. It can deal with data and files (Create, Copy, Move, Delete, Rename, etc.), a great helper for music play, video play, photo view, etc.. Easy to use, plug and play, no driver installation required. *High Speed Card Reader: The USB 2.0 Memory Card Reader supports high transmission speed reaches up to 480 Mb/s. Efficient and stable. Data security worry-free. *Multipurpose: With a powerful and efficient capability, it can deal with data and files (Create, Copy, Move, Delete, Rename, etc.), a great helper for music play, video play, photo view. *User-Friendly: Supports plug and play, no driver installation required, No APP Need. The card reader is suitable for SD/MMC/RS-MMC card without memory capacity limited. Powered by USB port and comes with LED indicator lights *Wide Compatibility: Windows98 / 98SE / ME / 2000/XP/Vista, for Mac OS and Linus. *Compact Portable Size: Featured with compact and lightweight body. It adopts high-grade ABS materials to prevent the card reader or memory card (Not Include) from damage. Portable and durable. Product Type: Memory Card Reader Port: USB 2.0, Up to 480 Mb/s high transmission speed Features: Supports plug and play, no driver installation required, No APP Need. For Card: Suitable for SD/MMC/RS-MMC card Support System: Windows, for Mac OS and Linus. Materials: ABS Color: Blue Product Size: 5.7 x 2.1 x 1.2cm / 2.24 x 0.83 x 0.47 inch Product Weight: 21g/0.05lbs 1 x Memory Card Reader (Memory Card Is Not Included.)