Hands-on with the Sphero 2B phone-controlled robot, which features customisable tyres.
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The Parrot Minikit+ makes good use of its voice controls and excellent microphone to deliver clear calls and a safer driving experience.
The Parrot Minikit Neo combines the great call quality that we've come to expect from Parrot devices with advanced technologies that make it safer to use and easier to live with.
With 500W of electric assistance, the A2B Alva+ is an effortlessly quick commuter, but its cumbersome weight can be a problem when dismounted.
The Parrot Minikit Smart combines an easy-to-use Bluetooth speakerphone with a sturdy smartphone windshield mount and charger, making it useful for both hands-free calling and turn-by-turn navigation when paired with an app.
Excellent picture quality, well thought-out features and distinctive design make the Vizio M-Series seem like a much more expensive TV than it really is.
The "final evolution" of hacker favourite the Raspberry Pi Model B has arrived, adding two USB ports and becoming more power efficient.
The Parrot Minikit Slim makes it very easy to make and receive calls without taking your eyes off the road to look at your phone, but a poorly executed visor clip makes this otherwise excellent speakerphone feel cheaper than it is.
If you can stand its speakers, Sony's XBR-X900B will reward you with the best combination of audio and video quality you've ever seen (or heard).
The Sony KDL-W800B series is a classy television with excellent color and shadow detail, but in pure bang-for-buck terms, its black level can be bettered for much less.