TCL gave its color paper-like display tech an upgrade for its latest tablets

TCL is back at Mobile World Congress this year with a bunch of budget-friendly new gear to show off. Among other things, the company has developed a new version of its color paper-like screen technology , which it's calling NXTPAPER 2.0. Compared with the previous version, TCL says NXTPAPER 2.0 delivers 150 percent more brightness with up to 500 nits, making it easier to use outdoors during the day (the anti-glare tech should help too). The company claims that, due to hardware-level filtering, t...