SPEED: UP TO 480Mbps, high speed and stable; usb hubs allow three USB devices working at the same time. Suitable for systems, such as: Win95/98/Me/2000/XP/Win 7/Win 8/Vista, Linux2.4, Mac, OS or above.
COMPATIBILITY: Plug it into your computers USB port, it will receive 4 card readers and 3 USB 2.0 Ports. Lightweight and portable with low power consumption, it is suitable for desktop and notebook PC.
ALL IN ONE CARD READER: It can read and write on MS SD Micro SD M2 Card types, etc. Avoid the hassle of carrying multiple card reader adapters, and you can transfer photos, music, data with this hub.
HIGH EFFICIENCY: USB Hub mixed with card reader means you can read and write on 4 different card types as you use 3 USB ports at the same time. easily to transport data from each card or connection device, and all in exchange for 1 USB port on your computer.