Top-of-the-line models from Roomba and Neato each clean better than the PowerBot while costing hundreds less. We're sticking with those.
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If you're looking for an all-around solid Chrome OS experience -- with one of the best screens we've seen on a Chromebook -- the Toshiba Chromebook 2 should be your starting point.
Betting on a full 1080p display partly justifies the Dell Venue 11 Pro's higher price compared to other Atom-powered tablets. But the keyboard dock add-on, which should turn this into a functional laptop alternative, is too expensive and occasionally frustrating to use.
Dell has revamped its rotating Duo laptop concept into the much-improved XPS 12, but like most convertibles, it makes a better laptop than tablet.
Samsung's finally made an affordable ultrabook, and the 13-inch Series 5 Ultra is a well-priced and far slimmer product than its 14-inch cousin. Still, it's not a runaway bargain, and it feels like corners have been cut in adapting it from the stellar Series 9's design. You also might want to wait a few weeks for Intel's latest processors to arrive.
If you're still considering an Intel Celeron processor for a midsize laptop in 2012, the Toshiba Satellite C655-S5542 at least turns on and lets you surf the Web, if slowly.
This one-time favorite is still an excellent go-to 13-inch laptop, if you don't need something quite as slim as an ultrabook, and you can get it for the right price.
The Acer Iconia Tab A200 delivers an appealingly low price, but makes some key sacrifices to get there.
The RIM BlackBerry Torch 9810 should satisfy BlackBerry fans with its responsive touch screen and overall specs, but for $50 more, T-Mobile customers could get the much better Bold 9900 instead.
The Acer Iconia Tab A501 4G (AT&T) is the A500 with HSPA+ connectivity at a very competitive price compared with other 4G tablets; however, its adherence to Android 3.0 limits its appeal.