Dell P2424HT 23.8"

Responsive touch screen ; Articulating stand ; Ethernet connectivity ; USB hub ; 90-watt power delivery ; Bright, with excellent contrast and full sRGB color coverage

Limited to full HD (no 4K option) ; Lacks stylus for touch screen

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.

While this monitor is clearly targeted at business and enterprise use, I have to say I'm thinking about getting one myself, just to have the convenience of a touchscreen on my PC that I can lower down to the desk when I want to give my arms a rest.