This combination of powerful components enables high end PC games to be played on its 1920x1200 resolution LCD display. Other features includes up to 2GB of DDR2 ram, up to 100GB 7200RPM hard drive, and DVD writer. With all these powerful components it does have a downside: size and weight. At 1.67 inches thick and a weight of 8.6lbs, the XPS M170 is by no means a thin and light notebook computer; it is better suited as a desktop replacement or a mobile gaming platform. In terms of connectivity, it has a gigabit ethernet port, wirrless b/g card, and a PCMCIA expansion slot.