The Belkin QODE Slim Style Keyboard Case for the iPad Air offers good performance, but some keys are strangely positioned.

The Targus Versavu Keyboard Case for iPad Air lets you rotate your tablet into portrait and landscape mode, but its keys could be larger.

The Logitech FabricSkin Keyboard Folio for iPad Air offers trendy looks and water resistance but is less comfortable and more expensive than competitors.

While it has a staid design, the M-Edge Universal Stealth Pro Keyboard Folio fits almost any 10-inch tablet and features a comfortable keyboard.

The Kensington KeyFolio Pro Plus Bluetooth keyboard case has executive-class styling, a backlit keyboard and great battery life.

Integrated into Android devices, Google Now's personal assistant can provide proactive help based on where you are and learns from your searches.

Despite being in beta, the Sherpa Android personal assistant app is remarkably good at finding what you need to know.

The Speaktoit personal assistant app helps find you the information you need and features a fun, customizable avatar.

The Robin personal assistant app is great for in-car use, but is less effective elsewhere.

The Iomega StorCenter ix2-dl not only backs up your files, but makes short work of posting photos and videos to your social networks.

The Western Digital My Net N900 Central combines a router and a network-attached storage drive into one sleek package.

The Belkin AC1200 router offers fast 802.11ac speed, breezy setup, and helpful parent controls, but it lacks features that competing devices offer. Is it worth your 150 bucks?

D-Link's 802.11a/c router is as fast as a Ferrari but some bells and whistles missing.

The Linksys Smart Wi-Fi Router EA4500 router offers good performance and useful apps but is it easy enough to set up without calling tech support?

We review the Amped High Power Wireless-N 600mW R20000G, a router with great coverage.

We review the WD My Net N900 HD Dual-Band Router, one of Western Digital's first routers. We were pleased with the result.

The EnGenius XtraRange ESR600H is less expensive than the dual-band router competition, but it doesn't perform as well.

With excellent range, intuitive controls and two USB ports, the Netgear N900 Wireless Dual Band Gigabit Router WNDR4500 is the best premium router available.

The second edition Cisco Linksys E4200v2 Wireless Router offers excellent range and mobile apps to set parental controls.

Read our review of the D-Link Whole Home Router 1000 DIR-645. The cylindrical wireless router looks great, but how well does it perform?