This is a Logitech G613 gaming keyboard with a wireless connection. I purchased it new and used it for only half a day while working from home. I liked the feel of it very much, but it was too large for my desk, so I've kept it stored at home since then. Since the usage time was short, I think it's in a clean condition, but there are some scuffs and small scratches on the bottom. Please check the condition of the scratches in the photos (5th and 6th). (I took these photos from different angles to make the scratches easier to see, so unless you are very particular, I don't think they will bother you much since they are on the bottom.) - Model: G613 - Connection: Wireless (LIGHTSPEED USB receiver / Bluetooth compatible) - Color: Black - Included items: USB receiver *No backlight (product specifications). *No outer box. I will wrap it in cushioning material and pack it to prevent water damage before shipping.