I stopped using this around the time I got a new model, and it's been stored at home for about a year. There are some stains, scratches, and wear. It was working when I used it, but I no longer have the main unit, so I can't confirm its operation. Therefore, I'm selling it as junk. iPad keyboard case with stand function, gray. - Brand: Logicool - Type: Keyboard case - Color: Gray - Compatible models: iPad - Features: With stand function Thank you for looking.