4笔记本电脑强大和足够快,运行您的汽车inessThese full-size laptops have large screens, full-size keyboards and powerful operating systems.

On the face of it, those sleek new ultrabooks seem to have it all: fast processors and blistering solid-state hard drives wrapped in a lightweight, super-thin package. But try spending 60 hours a week working on one, wiring into an office network via Ethernet cable or searching for a way to play a DVD (ultrabooks rarely have disc drives). For a true portable workhorse, check out these systems with 17.3-inch displays, Blu-ray players (and disc burners), full-size keyboards and Windows 7 or 8 operating systems. Ultrabooks they're not--superbooks is more like it.

Image credit:HP

Make 'Em Jealous

HP Envy dv7 ($1,490)
This one's calledEnvyfor good reason: It packs performance and privacy features worthy of the corner office. The 32 GB flash cache is part hard drive, part RAM; it loads programs and files ridiculously fast. Meanwhile, a fingerprint reader replaces passwords with a quick touch of a finger. A sloping keyboard, due to the battery bulge, makes for ergonomic typing.
Specs:750 GB hard drive, 8 GB RAM, 4 USB ports, 6.9 lbs.

Efficiency Expert

MSI GT70 0NE ($2,599)
Thishigh-powered laptoppacks a 128 GB solid-state drive and another 128 GB solid-state RAID drive that offers information access in seconds, along with an adaptive Ethernet controller that optimizes web-streaming speed. Bonus: The computer switches seamlessly between eco and high-performance modes, allowing users to get the most out of the battery or processor.
Specs:750 GB hard drive, 16 GB RAM, 5 USB ports, 8.6 lbs.