The Precision M6800 is Dell's biggest and most powerful business notebook, which means a high price – this £2,075 (around US$3,490, AU$3,750) machine is twice as pricey as some of its rivals.

It's been just over a year since Dell updated its Precision workstations, but the time has come for some fresh hardware. This year's laptops, the M4800 and M6800, one up their predecessors in all ...

The M6800 is impressive, but it's a niche product. If you can justify investing in such a powerful notebook, it excels in every important area, which makes it an excellent high-end workstation ...

It's been just over a year since Dell updated its Precision workstations, but the time has come for some fresh hardware. This year's laptops, the M4800 and M6800, one up their predecessors in all ...