? PREMIUM QUALITY ?REALMAX 4-Port Multi USB HUB Ultra Slim Adapter. This adapter eliminating the trouble of switching among devices, Four Ports: Turn one of your computer's USB ports into four.
? HIGH SPEED ?High data speeds let you transfer an HD movie in seconds. Ideal USB expansion for portable use on the road or at home.
? PLUG & PLAY ?Easy to use. Support Hot plug, Plug and Play. Drivers built in, no need to install driver.
? EXCELLENT DESIGN & PROTECTIVE ?Designed with a built-in surge protector to keep your devices safe. Voltage and Current overload protection protect HUB and any connected devices
? SURITY ?REALMAX product has 12-month warranty and 45 days money back Guarantee and life time product support.