I recommend this laptop HP Elitebook 8560p for its powerful durable performance so it's a great business performer.
the best features :
Multi-tasking at its finest
Equipped to get the job done with Intel® Core™ i7-2760QM (2.40 GHz, 6 MB L3 cache) processor
Easy charging and docking
With Graphics Integrated: Intel® HD Graphics 3000
Discrete: AMD Radeon HD 6470M with 1 GB dedicated DDR3 video memory
Supplied with Audio SRS Premium Sound, Integrated stereo speakers, Stereo headphone/line out, Stereo microphone in, Integrated microphone (dual-microphone array with optional webcam)
With Battery life 9-cell: Up to 12 hours
With Memory, maximum 16 GB 1333 MHz DDR3 SDRAM
waw that's real business laptop i like it !