Ergonomic design gray Microsoft Surface Mouse. This is a stylish Bluetooth mouse made by Microsoft. I'm selling it as I'm decluttering since I don't use it. The Bluetooth light responds without issue, but I haven't been able to confirm its functionality as I've gotten rid of my PC. Therefore, please purchase only if you understand that it is being sold as junk and is non-refundable and non-returnable. Please refrain from price negotiations. - Brand: Microsoft - Model: Surface Mouse - Color: Gray - Accessories: Body only - Shape: Ergonomic design Thank you for viewing.