Today's idea : Why not just get one of these, map the keys to whatever is convenient (play, rec…) and have a small wireless Ableton “remote” to move around the studio ? :
keyboard - Remap FN to another key - Super User
How To Remap Keyboard Keys In Windows (Such as the with Apple Keyboard) - Alvin Poh
Amazon.com: Logitech MX Keys S Wireless Keyboard, Low Profile Quiet Typing, Backlighting, Bluetooth, USB C Rechargeable for Windows PC, Linux, Chrome, Mac - Pale Grey - With Free Adobe Creative Cloud Subscription :
Amazon.com: Logitech MX Keys S Wireless Keyboard, Low Profile, Quiet Typing, Backlighting, Bluetooth, USB C Rechargeable for Windows PC, Linux, Chrome, Mac - Graphite - With Free Adobe Creative Cloud Subscription : Electronics
How to Use a Windows Keyboard With Your Mac
Shortcuts, Hotkeys, Macros, Oh My: How to Remap Your Keyboard | PCMag
How To Use A Mac Keyboard With A Windows PC | Macworld
Logitech POP Keys Mechanical Wireless Keyboard Review | PCMag
Amazon.com: Vortec Wireless Multi Device Bluetooth Keyboard for iPhone, iPad, Samsung, Android Phone, Tablet Slim Keyboard for Mac, iMac – Universal Smartphone Cellphone Keyboard with Phone Holder for PC : Electronics