Apple MacBook Pro 15in
A powerful, professional piece of kit
We tested the MacBook Pro with the 9400M graphics processor and got three hours of battery life when looping H.264 videos, and almost exactly four and a half hours when running less demanding programs, such as Microsoft Word and Excel. Switching to the more powerful 9600M GT did indeed knock a good hour off the battery life – though it was worth it to see a MacBook running Doom 3 properly at last.
Longer bars are better