... .Computer mouse hub earphone cable in a kit 3.USB travel tool kits USB Tool Kits1.Mini Optical Mouse2.USB Numeric Keypad3.RJ45 to RJ45 Cable ... items in a kit,such as mini mouse,usb hub,usb flash drive,led light,adaptor,numerial keyboard,usb fan,any retractable cable. USB Tool Kit/ Computer Kit/ USB kit