I am trying to find laptop could run three independent displays with at least 2560x1440 resolution. Battery run time would be the second most needed component.
HP Elitebook 745 did work with three displays, but battery run time wasn't so great. Most of the laptops use Intel HD5500 GPU and usually when we tested it works with two high resolution and one drops to FullHD.
Any ideas which laptop would run three external high resolution displays and still have decent battery run time?