4 Port Usb Hub With 1.0 Meter Cable Supports Upto 1tb Hard Disk Add Up To 4 Peripherals Quickly And Easily With The Usb 2.0 Hub.. Mouse - Lightweight, Not more than 100grams.Casual Look, Handy, & Easy touch. Comfortable, Ergonomic Design. Works At Distances Of Up To 8-10 Meters. Battery not Included.No need of any driver - plug and play, wireless mouse ultra slim design.Compatible with all windows and Mac OS.Built-in energy saving system.Easy to Set Up and Use.2.4 GHz wireless mouse Optical technology.
