You can even use the TouchPad similar to the track pads on the deck! It does have dual sides to it which sometimes work, sometimes don’t (if you use a finger on both it can get confused, though it does work in desktop mode for pulling up the keyboard)

Honestly, the PS5 controller is perfect for the deck imo. You get track pad, and all the features work. You can even change the LED color without even needing a PS5.

Theyre expensive af though.