HP introduces latest mainstream ProBook 400 series

[Redaktion]

The 2013 ProBook 400 lineup gets updated looks, Haswell CPUs, AMD Elite APUs, discrete Radeon graphics and touchscreen options throughout its 13.3-inch to 17.3-inch models starting this May

http://www.notebookcheck.net/HP-introduces-latest-mainstream-ProBook-400-series.91990.0.html

[dr0]

does anyone know if 450's non-touch display uses pulse width modulation for backlight dimming? i recently had a brief look at 15" model from previous generation (4540s) and it turned that this model doesn't use PWM to dimm backlight brightness...

[Yorendra]

Hi Allen, I think you have put the false pictures of HP probook 400 series, since its should not have glossy lcd screen. Please see http://www.youtube.com/watch?v=A5DD5DhsCVs for further explanation

[nonon]

HP likes to redesign their laptops every year, I'd stick with a more "stable" company...