Dell Latitude E5510
Specifications

Price comparison
Average of 2 scores (from 3 reviews)
Reviews for the Dell Latitude E5510
Source: PC Mag

The affordable Dell Latitude E5510 business laptop comes complete with a durable frame, excellent user experience, and the performance you would expect from a Latitude.
Single Review, online available, Short, Date: 08/17/2010
Rating: Total score: 80%
Source: Tech Advisor

Overall, the Dell Latitude E5510 epitomises the "get the job done" orientation of business laptops. While pricey, the actual value isn't in a single notebook, but in multi-unit custom configurability, easy system management, and simple interchange of peripherals. If you're looking for a solid, unassuming laptop for a small or medium-sized business, the E5510 deserves consideration.
Single Review, online available, Short, Date: 08/05/2010
Rating: Total score: 80%
Source: PC World

Dell's Latitude E5510 offers new CPU options in the company's low-end 15-inch business line, but for better prices, watch for sales.
Single Review, online available, Short, Date: 08/04/2010
Rating: performance: 84% features: 86%
Comment
Intel Graphics Media Accelerator (GMA) HD Graphics: Onboard graphics card that is built in the new Arrandale CPUs (Core i3 / i5 / i7 Dual Cores). Depending on the model and Turbo Boost, the GMA HD is clocked between 166 and 766 MHz.
Only some 3D games with very low demands are playable with these cards.
» Further information can be found in our Comparison of Mobile Graphics Cards and the corresponding Benchmark List.
Intel Core i7: The Intel Core i7 for laptops is based on the LG1156 Core i5/i7 CPU for desktops. The base clock speed of the CPUs is relatively low, but because of a huge Turbo mode, the cores can dynamically overclock to up to 3.2 GHz (920XM). Therefore, the CPU can be as fast as high clocked dual-core CPUs (using single threaded applications) but still offer the advantage of 4 cores. Because of the large TDP of 45 W / 55 W, the CPU is only intended for large laptops.
620M:
The Core i7-620M is the fastest Dual-Core CPU for laptops (at the time of introduction in Q1 2010). The 620M clocks betwenn 2.66 and 3.33 GHz due to the Turbo Mode and because of Hyperthreading, 4 threads are executed simultaneously. In the package, Intel also included a second die with an integrated GPU (GMA HD) and a memory controller. Therefore, the TDP of 35 Watt of the whole package is still quite good.
» Further information can be found in our Comparison of Mobile Processsors.