I am looking for a compact mechanical keyboard for Mac with the following specifications: keys in the order of 60, 61, 65, 68, etc. The price should be around $300 or below $500. Additionally, the keyboard should be compatible with Mac and do not require a lot of setup. I also hope that the keyboard has a low sound or supports swappable switches. It would be ideal if the keyboard allows for cap + wsad key combinations similar to those found on other keyboards. Finally, the keyboard should have the same height as the original manufacturer to ensure a seamless transition from my old keyboard.