Part of what makes Keychron models a great buy is because each is hot-swappable, making them compatible with virtually any three- or five-pin aftermarket mechanical switch. In other words ...
Amazon has the 8BitDo Ultimate USB Wired Controller for PC for a low $19.99. Free Shipping with Amazon Prime or orders $35+. This is normally $34.99, so you save 42% off.
Some results have been hidden because they may be inaccessible to you