This $25 USB is one of the most versatile pieces of tech I own

XDA developers | Aug. 27, 2025, 5 p.m. | Original
If you want a USB dongle that can do a lot, then this particular nRF52840 dongle is worth looking at.
I tried daily-driving a privacy-focused portable Linux distro on a USB drive, and it worked surprisingly well This is hands-down the best monitoring utility for Proxmox