Ergonomic wired keyboard and vertical mouse combo. I used it for two weeks after purchase, then switched to a PERIBOARD-335 and no longer needed it, so I'm selling it. It has almost no scratches and I think it's in good condition. However, it's not new, so please understand that it's used before purchasing. Please also check the crushed box in the second photo. Please note that no claims or returns are accepted. - Model Name: PERIDUO-505 - Type: Wired keyboard and mouse combo - Design: Ergonomic design - Included: Vertical mouse - Product Name: PERIDUO-505 Thank you for viewing. Connectivity: Wired Key Switch: Membrane Keyboard Layout: English