USB hub--fast data transfer and reading for efficient performance, you can use this item easily,USB hub extension
USB extension cable multiple port--compact and portable design for convenience on the go, and also easy to store,USB hub for laptop
USB ports--compact and portable for easy carrying and use, also can be as a present foe your friends,extra USB ports for laptops
USB port adapter--special design and fine craftsmanship, the replacement for your old, broken one,USB port
USB splitter--the computer automatically recognizes the installation, and no driver is required, beautiful appearance, small and practical, easy to carry,USB multiple port
