Interface with your tech-obsessed customers and supporters with a branded gift of some great electronic gear. Get the job done at work or school or get your game on with this 4.7″ x 2.2″ plastic wireless computer mouse. Features include an ergonomic design with a 3D gear roller, 5.0GHz power, 1600dpi and whisper quiet operation. Battery not included. Available in assorted colors. Add your company logo or message to customize. Orders greater than 5000 units eligible for sea shipping.