Logitech's first stab at an iOS game controller nails design and feel, but lacks flexibility or extra features.
For $99.99, the PowerShell adds physical buttons, plus it recharges your iPhone or iPod Touch battery. We go hands-on with it and the best games on the App Store.
Logitech's official new iPhone 5 and 5S controller brings physical buttons and a d-pad to the touchscreen blower, and it's out in the UK next month.
Hands-on with the Sphero 2B phone-controlled robot, which features customisable tyres.
Pricing not available
Logitech's clever little battery pack add-on has a D-pad and buttons for a variety of supported games; we get an up-close look.
The iSimple BluClik is an easy way enhance safety and keep hands on the wheel by adding simple media controls to vehicles without standard steering wheel buttons.
With 500W of electric assistance, the A2B Alva+ is an effortlessly quick commuter, but its cumbersome weight can be a problem when dismounted.
The SteelSeries Stratus is the best-feeling and most versatile iOS game controller, but it's a lot to pay for an accessory.
If you hate AA batteries, but like inexpensive compacts with manual controls, the 16x zoom Canon PowerShot SX170 IS takes a good photo. Otherwise, seek out its predecessor, the SX160 IS.
Don't expect Piper's slight build to mean that it's short on performance. This $239 all-in-one security system offers a great value for smaller homes and budding DIYers.