
The Acer Chromebox CXI4 is a mini PC running Google’s Linux-based Chrome OS. It’s one of the most recent offerings in Google’s Chromebox range, and offers a lot of flexibility — but within specific limitations. It’s tiny, at 40mm by 148.5mm by 150mm, and can be easily mounted onto the back of a monitor to make a Chromebook AIO.
It’s also available in a Chrome Enterprise edition, which exposes its true design; the Chromebox CXI4 is specifically recommended for educational use, signage and digital kiosks. That isn’t a fault, per se, but it does explain a lot about the design.