Do not let the imposing exterior of the Dell 9100, reminiscent of the Incredible Hulk, deter you from appreciating its internal qualities. With a robust two-tone casing and a double row of connections at the back, this 9.2-pound heavy notebook looks as though it's perched atop a docking station. The 9100 performed admirably in our speed tests, achieving a WorldBench 5 score of 81.