Mechanical keyboard with red switches. I found out the issue of why I'm having a difficult time using it: because it's not registering the keys because it thinks I didn't release the key. I'm used to my laptop chiclet keyboard so there's very little space between pressing the key and bottoming it out, so on the mechanical keyboard, I'm not fully releasing the key because I don't have enough time to fully release it all the way when I'm doing triples or streams.