The BlackBerry Passport's bullish focus on productivity spawns a fantastic keyboard, but its blocky shape makes one-handed use difficult.
This portable Bluetooth keyboard includes a switch to work with three different mobile operating systems.
The $50 K480 can connect to three different Bluetooth wireless devices at once, whether they're Windows, Mac or Chrome OS computers, or Android, Windows, and iOS tablets or smartphones.
This pocket-sized Bluetooth device is able to project a keyboard on a flat surface, but it doesn't work well as it should.
Pricing not available
The Logitech Bluetooth keyboard case for the Tab S 10.5 is a compact way to add an extra level of protection to your slate, but the build quality of the keyboard is too cheap to justify its $100/£90 starting price.
With iOS 8, you can use a different keyboard than the default. Check out these third-party alternatives with CNET's Sarah Mitroff.
Most third-party iOS keyboards are, well, keyboards. This one lets you scribble instead. But is that really preferable?
You love the look and feel of old typewriters, but don't want to give up the comforts of modern technology. Meld the two with the Qwerkywriter keyboard.
It's a little limited and a little buggy, but when it comes to fast and easy typing, nothing beats swiping.
The keyboard in iOS 8 got a much-needed upgrade -- and being able to add third-party keyboards means a ton of new options for iPhone users.