How to Hook Up a Second Monitor on an HP TouchSmart Computer. The HP TouchSmart line of computers features a touch screen and an all-in-one design that's comparable to tablets. Although HP did not ...

You connect from your Mac to the screen via either the USB-C, USB-B, DisplayPort 1.4 or one of the HDMI 2.1 ports. But connecting via the video ports will not allow the touchscreen to work, so you ...

The Dell P2424HT has nearly everything you could want from a 24-inch touch-screen desktop monitor, including an articulating stand, a USB hub, and good contrast and color coverage.

At $6,000, the Dell 75 4K Interactive Touch Monitor is an expensive display that might not be for everyone, but it will replace the boring whiteboard in your office and change your meetings.