Shuttle DH02U7

Compact VESA-mountable design. Four HDMI video-out connectors from its Nvidia GTX 1050 GPU. Native serial port. Available as a barebones unit. Three-year warranty.

Pricey. Runs hot and loud under load. No DisplayPort video-out.

Bottom Line: Designed for tight spaces, the Shuttle DH02U7 is a tiny VESA-mountable PC for professional applications. Its Nvidia GTX 1050 graphics chip supports quad displays, but its noisy fans and high price limit its appeal.