A high-resolution, 1600 dpi optical sensor ensures you’ll be smoothly gliding from window-to-window. Cable Length/Type : 1.80 m Comfortable use for long hours with great performance USB A type connectivity with laptop, desktop or CPU Great Aesthetics, Usage ideal for office, education sectors, designing, basic gaming etc Warranty: 1 Year Wired mouse with 1600dpi optical sensor Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse