VESA Mount Adapter Bracket Attachment Kit for Acer Monitors from VIVO | eBay
ACER Predator XB271HU Monitor Stand | eBay
Just got my Acer Predator on a Vesa mount. Looks even better than I expected but still a work in progress. Gonna put the other Viotek monitor on a vesa mount tomorrow. :
Predator X34S VESA design issue — Acer Community
Acer Predator X38S computer monitor 95.2 cm (37.5") 3840 x 1600 pixels