With Cherry MX2A Brown switches. I used the keyboard for about 10 minutes, and did not like the switches felt. I couldn’t return it, so I’m gonna try to sell it on here. I genuinely used it for 10 minutes and was one time, so it’s been open, but everything is still like new. The only thing missing is the plastic that was molded onto the keyboard from when it was sealed. Everything else is together with this very limited keyboard.