This is an MX VERTICAL mouse with an ergonomic design. I have only used it a few times and have been storing it at home. - Model Name: MX VERTICAL - Brand: logicool - Color: Black - Features: Ergonomic design Accessories include the USB receiver and cable. Due to the nature of the mouse's rubber material, there may be some signs of use and minor scratches, but there are no operational issues. Returns are not accepted to prevent product substitution. Please understand the above points, that this is a used item, that there may be minor scratches, and that the box also has scratches and damage, before purchasing. Thank you.