Panasonic is upping the ante on customization for its Toughbook laptops. The tech firm's new Toughbook 55 touts a highly modular design that lets you add or replace many of the rugged system's components. Add-on packs let you add more ports, dedicated graphics, a fingerprint reader and a second storage drive, while all drives are quick-release to help with upgrades or fixes. You can replace the RAM, as you might expect, but you can even replace the keyboard -- unlike some laptops, you won't have to visit a technician if your input goes haywire.
That modularity assists with running time, too. You can hot-swap a second battery without shutting off the computer, giving you up to 40 hours of battery life. This might be ideal for field workers who don't know when they'll be near a power outlet. ENGADGET