I also have a couple other M-series MacBooks (an Air and a Pro) for personal stuff, kids' classes, etc
Everything else is on my iPhone or iPad
NAS system for backups and media stuff which doesn't fit on intel nuc (sits in a different room, is often enough off)
Windows based desktop pc (i7, 48gig of ram, nvms) for gaming and lightroom (editing media)
Thinkpad x3x0 for linux things
Macbook m1 based for work