Great for extending the range of printers, charging cables, mice, keyboards and other similar devices, increase work productivity and efficiency. Multiple Memory Card reader Combo Usage USB2.0 Hub & Card Reader Combo (All-in-1 form factor) * USB2.0 3 PORT Flexi Hub * USB 2.0 hub Combo All In One Multi Card Reader With 3 Ports For SD Card, Mini-SD, Mirco-SD,T-Flash, MS Duo, MMC, RS-MMC,CF Pro CF M2 MS SD / erasable memory cards, etc. can be quickly edited.Easy to carry, download and upload, transmission bandwidth up to 480 Mbps. * 100% new high quality  * The USB 2.0 memory card  reader is ideal for your digital media companion. * Avoid  carrying multiple card reader adapters between multiple media platforms for  music, data and more trouble. * Ideal for portable use  on the road or at home with a desktop or laptop. * 3 flexi extention USB port for desktop or laptops * Support for memory cards: MS / MS PRO DUO / SD / MMC / M2 / Micro SD (TF) * USB 2.0 compatible USB 1.1, running at 480 Mbps * System support: Win95 / 98 / Me / 2000 / XP / win 7, Linux2.4andMac os8.5 ... * Powered by usb port, no external power supply * Package includes: 1 X 3-port Hub 2.0 combination card reader. Memory card is excluded. * Color : Brown