Thought it might be worthwhile to make a list of mechanical keyboards that are accommodating to Mac users. While pretty much any keyboard can be used on a Mac, and you can use software to change layouts, I want to focus on models that can be configured in hardware. This includes DIP switches, programmable layers, and keyboards that are designed from the outset with OS X usage in mind. I'm also not going to list any Apple-brand vintage keyboards because it's assumed those will work if you can get the hardware to be recognized by the computer. Further, keyboards that require extensive hardware modification, such as the installation of a new controller, don't count. This list will be for keyboards that anyone can purchase from a brick and mortar or online retailer, flip a switch or use built-in programming, and be up and running.Right now, this will be a basic list to get started, and I'm hoping the community will chime in with more examples because I'm sure I've missed quite a few.1.0 (09/22/2014): Initial list.1.01 (09/22/2014): Added KBParadise V60 and V80.1.02 (09/23/2014): Added Unicomp Spacesaver M, Rogue Mondo, Micro Connections D07-135, Ducky Shine 3, and Ducky Mini.1.03 (09/23/2014): Made the Kinesis Advantage a separate entry. Added Razer Blackwidow Ultimate Mac edition.(09/23/2014): List now in alphabetical order.2.01 (09/26/2014): Clarified that flipping a DIP switch changes the position of Windows and Alt keys to match a Mac layout.2.02 (10/31/2014): Added a note to the HHKB that the extra driver to enable volume up/down, mute, and eject commands via the function layer is not necessary for Macs running OS X 10.8 or 10.9. I've tested and verified this on a Mac Pro, Mac Mini, and MacBook Pro.2.03 (04/13/2015): Noted that the WASD CODE keyboard is now available with Cherry MX Browns.