This USB hub provides an easy way to add up to multi-USB peripherals， which can surely solve your problems. Just plug the USB hub into your computer and you have a portable and easily accessible way to connect other USB devices. With highly regarded quality， this versatile cable is also the ultimate way to stay connected while maintaining a very clean look. Generally speaking， this kind of hot sale USB hub is ideal USB expansion for portable use on the road or at home.                                    Features            4 USB 2.0 hi-speed portsThis 4 Port USB Hub is fully compliant with USB 2.0 specificationAllows simultaneous operation of up to 4 separate devices all attached to a single USB portSupports a data transfer rate at 12 MbpsThis 4 Port USB Hub provides up to 400mA per port sufficient for diverse devicesCompatible with Windows 98/2000/XE/XPThis versatile cable is the ultimate way to stay connected while maintaining a very clean lookGreat on laptops with hard to reach USB ports of this 4 Port USB 2.0 HubThis 4 Port USB Hub is ideal USB expansion for portable use on the road or at home<br>                                                            Specifications            Condition    New    <br>Ports    4 USB 2.0    <br>Color    Blue    <br>Weight    1.87 oz /53 g    <br>Dimensions    6 x6x1.5 cm / 2.36" x2.36"x0.59" (L x W x H)    <br>USB Cable Length    18.90" / 48 cm     <br>                                                            Package Includes            1 x 4 Port USB 2.0 Hub