Better than you would think for reading—most text zooms fine if you increase the browser’s minimum font sizes. I don’t recall a flicker problem with static pages. Scrolling isn’t pretty, but works. As you’d expect, video and photos aren’t good. I think it runs Android Chrome. Using wifi (802.11g) sucks up the battery as quickly as a tablet, but that’s OK. Reception is OK too, but weaker than a smartphone, tablet, or computer.
The main problems, e.g., weblinks, come with color conversion and image zooming. See discussion at
https://www.mobileread.com/forums/sho...227304&page=20.
Write the company and let them know your concerns. Maybe they’ll implement a fix.