1. USB Tool Kits, USB Travel Kits, USB Set,Computer ... Kits, USB Kit, USB Set, Travel USB Kit, USB Tool Bag, USB Gift Set, USB Tool Set, Computer Kit, Executive KitFeatures ... :1) Mini Optical Mouse2) Retractable USB to USB cable3) 4 ports ... 31*31*48cm, Gross weight: 13kgs Optional universal usb tool bag/all in 1 usb bag, customized logo