Mom gorilla glued a VESA Mount plate to her new all in one pc. Works fine right now lol : r/pcmasterrace
Dell All-in-One VESA Mount for E-Series Monitors with Base Extender. - MFF/TC | Dell USA
Gladiator Joe HP ALL-IN-ONE VESA Adapter GJ0A0111-R2
MonLines V081 VESA Adapter for Lenovo IdeaCentre AIO 3 TVs
OEM Dell Optiplex 9030 AIO HPP9P Stand Bracket Assembly VESA Mount 13P1-3VN0N01 | eBay
NEW Dell AIO VESA Mount For E-Series Monitor w/Base Extender 7DTNN | eBay
Amazon.com: Mount-It! VESA Mount Adapter Mounting Kit for Non-VESA HP ACER Samsung DELL Asus Monitors 13 to 27 Inch LCD LED Screens, VESA 75 and 100 Compatible : Electronics