Review: Vodafone Tab Speed 6

Introduction, design and featuresAn affordable £125 tablet with 4G and 6GB of data thrown in. That's the Vodafone Tab Speed 6. It sounds like a bargain – but even at such a low price point the competition is steep.For proof of that you only need to take a wander over to our best cheap tablets guide, where you'll find the Amazon Fire HD 6 for £45 less with similar specs, albeit with a slightly smaller screen and no 4G.Then there's the EE Harrier Tab, a rival network's offering t