Close your eyes, think of a Garmin Nuvi 1350 and scale it up to fit a 5-inch touchscreen and — bam! — you've got the Garmin Nuvi 1450T. There's a rubberised back that feels great and a simple, compact windscreen mount that sticks firmly. Although the plastic silver screen bezel is a bit too obviously faux metal, it does inject a bit of visual interest into the otherwise generic Garmin shape.
At 16mm thick the 1450T is catwalk thin, but the unit's 5-inch screen means that it gobbles up real estate like Cookie Monster chomps on you-know-whats and on smaller cars, or ones with shallow windscreens, this may present a slight safety hazard. On the upside, destination entry is a breeze thanks to the large keys on the virtual keyboard. The menus and their friendly icons will be familiar to anyone who has ever used a Garmin GPS before.
Instructions are easy to read at a glance, with turn instructions posted prominently in the left-hand corner. Lane guidance is available for most multi-lane roads and there's full-screen junction view graphics, complete with real-world photos, for motorway exits. The map screen is clear, but Garmin insists on hiding non-major roads by default, which can make it seem like you're driving through the countryside even when you're traversing the inner city.
Routes generated by the 1450T often favour clogged main roads and sometimes confound well-versed locals with their counter-intuitiveness. The 1450T comes preloaded with the latest Whereis maps and while these prove to be more reliable in the inner city (especially with turn restrictions) and in the bush than Navteq's offering, it's still likely to lead you to the wrong part of the street as street numbering is nowhere close to being 100 per cent accurate.