We hardly expect you to know Dell's monitor lineup inside-out, so here's a quick primer: Dell already sells this thing called the S2240T, a 21.5-inch display with full HD resolution and support for 10 ...

Xiomara Blanco is an associate editor for CNET Reviews. She's a Bay Area native with a knack for tech that makes life easier and more enjoyable. So, don't expect her to review printers anytime soon.

Serving tech enthusiasts for over 25 years. TechSpot means tech analysis and advice you can trust. Dell is expanding their touchscreen monitor family with the launch of two new displays, the 23-inch ...