Tablet Options for StartupsHere's what to expect from the Apple iPad 2, Motorola Xoom, Viewsonic Viewpad 10, and Blackberry Playbook.

Many tablets can be less expensive, lighter and more portable than even the most ultra-portable laptop. Although the business software that's available for these devices is nowhere near as full-featured as what is found on a PC, it's still robust.

Considering the importance of being mobile while getting a business off the ground, you'll appreciate a device that allows you to quickly access your basic office functions--e-mail, calendar, word processing--on the road, without lugging a clunky laptop or squinting at your tiny smartphone.