Most of the higher-end satellite navigation these days have widescreen displays but Navigon's 20 Plus device eschews that for a smaller one in the older 4:3 aspect ratio.<br /><br />This makes it cheap, as does the fact that it uses an older-style resistive touch-sensitive screen rather than the capacitative types used by most smartphones these days, as well as some sat-navs.<br /><br />Read more: http://www.computeractive.co.uk/2079858
