Recently I got my first mechanical keyboard Poker 3 with the Cherry MX Brown switches. Here is how I configured the keyboard to match the familiar Mac layout:
- Use
FN,PN,CtrlandShiftas arrow keys. You’ll have to learn to use the leftShiftfor capitalising letters which I’m still getting used to. - Map
CapsLocktoFNbecauseFNis now the left arrow key. - Map left
AlttoCommand ⌘. - Map left
WintoOption ⌥.
Keyboard Layers
The keyboard has three programmable layouts or layers. I’m using layer 3 (red LED) to store this configuration. Use FN + > to switch to layer 3. Note that the default layer 1 can’t be configured.
Enable the Arrow Keys
Next we want to turn CapsLock into FN because FN will become the left arrow key. Switch the 3rd dip switch on the back of the keyboard to enable this.
Press left Win, Space + right Alt to turn right FN (left), PN (down), Shift (up) and Ctrl (right) into permanent arrow keys. Please note that this setting isn’t preserved between keyboard reboots.
Swap Win/Cmd and Alt
Finally we need to switch the left Win and Alt keys to match the Mac layout where the Win or Command keys are right next to the spacebar. Enter the programming mode by pressing FN + right Ctrl:
- Press
AltthenWinthenPNto set theCommandkey. - Press
WinthenAltthenPNto set theOptionkey.
I used this Pok3r layout guide for reference.

Top comments (2)
This is such an old post, but so helpful right now, thanks!
I also want to create similar keyboard for my wsop free chips & promo codes site. Thank you so much for the help..