... USB 2.0. USB 1.1 CompatibleClassical design, ABS shell, plug-n-play, low power consumptionApplicatable to: USB flash drive, card reader, USB mouse, USB ... keyboard, scanner, digital camera, Digital camcorder, USB sound card, hard drive case ... needed for Mac OS 9.x and above.USB 2.0 data transfer rate up to 480Mbps, Power ...