Portabla Travel USB Kit for Computer 1. Retractable PC Number Keyboard 2. Usb Hub 3. RJ45 to RJ45 Cable 4. Mini USB Mouse Portabla Travel USB Kit for ComputerA good design for different computer parts: mouse,keyboard,hub and cablesUSB tool kit,USB tool case1. Retractable PC Number Keyboard 2. Usb Hub 3. RJ45 to RJ45 Cable 4. Mini USB Optical mouse Portabla Travel USB Kit for Computer