When Nokia announced the 770 Internet Tablet towards the end of 2005, eyebrows were raised. It was certainly a novelty for the mobile phone specialist: the Linux-based 770 was small enough for a (voluminous) pocket, had a wide-aspect-ratio screen, and lacked both a keyboard a SIM slot. We weren’t overly impressed with the <a href="http://reviews.zdnet.co.uk/hardware/handhelds/0,1000000735,39247984,00.htm">Nokia 770</a>, largely on account of its sluggish performance. Even so, it proved popular among Linux enthusiasts.