Tablets are de rigueur in the tech world these days - everyone wants one, but not everyone likes to carry one around. Sure, they're convenient because the larger screen makes everything seem better, but what's the use if you only manage to spend limited time with the device?
That's the argument behind the smaller crop of 7-inch tablets too - enhanced portability. Many 7-inchers also conveniently double up as GSM smartphones, urging you to carry just one device. But even a 7-inch device only fits in a jacket pocket. Enter the 5-inch form-factor.