2560x1600 or higher resolution support for laptops with docking stations
Our frequently-traveling engineers are slighted because Dell travel-intended notebooks do not support very-high resolution monitors (such as the Dell 2560x1600-resolution 3007wfp). These engineers plug their notebooks into docking stations on their desks, unlike their less-frequently-traveling counterparts, who use Precision 470 workstations with very-high-res graphics cards. I think Dell makes only one notebook (the 8.61-pound Dell Precision M90) with a chip that could handle the 3007wfp, but I've been unsuccessful at confirming that a dual-link DVI connection through a docking station is available. The 24" and 27" Dell monitors are nice, but their 1920x1200-max resolution is not a substitute for the value of 2560x1600.
Please see mano_g's comment