Dell Latitudes are excellent Linux laptops for corporate and research environments. These highly configurable systems balance your budget and your need for portability and number crunching power. The Koala E6230 is our smallest Linux laptop with a Core 2 Duo processor, wide-aspect 12" LCD, and Solid State Drive. The Tiger E6430 is our most economical Linux laptop. The Rhino E6530 is a high-performance 15.4" workstation. The Rhino M4700 and M6700 are the highest performance Linux portables ever offered, with a 3rd-gen quad-core i7 cpu, 32GB RAM, dual 750GB hard drives, and a 4GB Nvidia FX K5000M gpu powering its 17.3" FHD 1920x1080 LED screen.