Keychron K1SE A3 Wireless Keyboard Purchased about 2 years ago. I'm selling it because I haven't used it much. I used it about an hour a week, so I think it's in relatively good condition. However, there may be some scratches and shine from use. Please consider this before purchasing. The key feel is good, and there are no non-functional keys. It comes with the keys for switching between Mac and Windows. The accessories are all that are shown in the photos. #keyboard #wireless