Overall, the EliteBook 840 Aero G8 was a robust performer in terms of its battery life. It exceeded my expectations, and it will keep you working well into the evening if you have the need.

HP's answer to these laptops is the EliteBook 840 G7 (starts at $1,254.76; $2,199 as tested), updated for the seventh generation with a smaller chassis, an improved keyboard, and longer battery life.

This optional battery fits to the EliteBook 840’s bottom and more than doubles the time you can use it away from an AC outlet. Given the lack of a discrete GPU, the 840 G1’s mediocre gaming ...

HP's EliteBook 840 G1 is a good example of the trend — a sturdy, high-end business device with a few additional elements to add a bit of glamour. ... Battery 3-cell, 50Wh ...

The new HP EliteBook x360 1030 G3 is a technological tour de force that rivals the MacBook Pro 13 in build quality, brawn, battery life, and bass.

HP almost gets the right balance of design, performance power and feature-set on the EliteBook 840 Aero G8 Notebook. The sacrifice of a below average battery life and expensive price tag may be a ...