The text is small, but the controls are easy to use ... I find the lack of a higher refresh rate a bit frustrating. A portable touchscreen monitor is arguably an ideal use case for a 120Hz ...

The capacitive touchscreen, its raison d'etre ... The best portable monitors are small and light enough to carry around and are typically designed to pair with laptops to provide a second screen ...

We also tested portable monitors that add capabilities to your computer, like wireless connectivity with the ViewSonic VG1656N, or touchscreen with the ViewSonic TD1656-2K. This portable monitor ...