This is the Elecom Gamepad Converter JC-PS101UBK. I have confirmed that it works when connected to a Win10 PC. For details, please see the Elecom page below: https://www.elecom.co.jp/products/JC-PS101UBK.html I am not able to offer a discount. Regarding the product condition, there is hydrolysis and the surface is sticky. It takes some effort, but there are ways to remove it, such as with baking soda, so you might want to try that. Thank you for your consideration.