ProjectChase Returns We offer extended 30-Day Returns on any defective product. Items that are sold as-is do not qualify for returns. Free Domestic Returns! Please contact us before opening a return or case, we are here to help! You are bidding on a Wireless Mouse, Black in color.Each is brand new, packed in their own package, and comes with a USB 2.0 Receiver.Optical Tracking (Laser), and great build quality.2.16 x 3.77 inch by 1.25 inch high.Features that put it ahead of its competition:-1600 DPI-It's Wireless!-Scroll wheel included-DPI is adjustable.-Forward and Backward Buttons-Optical TrackingThis is the most mouse you can get in its pricing tier. Perfect for any personal, school, work, or enterprise settings.