For its Probook laptop line, HP uses AMD processors to deliver a good value for the dollar, but still manages to include features like a Gobi broadband chip that works on just about any cellular data network. The Probook 6445 has a 14″ display, while the 6545 has a 15.6″ display but both share the same weight of 6.9lbs. The Probook line is pretty well built, and HP can ensure businesses that it can provide these laptops for some time (IT managers hate having a heterogeneous flock of computers). Probooks also have QuickLook, a small linux-based boot that can access Outlook emails without requiring a full Windows boot sequence. Note that the 14″ will be available only outside the U.S, but both obviously come with Windows 7.