Tomtom ONE 140

Excellent – I have the 140 IQ 3.5" edition. This sat.nav. works really well.I am confident that it will get me to my destination.It has found new routes that I didn't know existed. The speed camera and speed limit notifications are very useful. I find that the unit works better if I connect to the computer regularly for updates. I loaned it to a friend who's husband said he would use a map because he did not trust it. The map was dumped very quickly and they have now purchased a Tom Tom. I highly recommend this product. easy to use, can avoid toll roads, if diverted from your route ie. road works it will always get you back on track pronunciation of some words is not good