I have owned the Tom Tom One Version 4 for the past 12 months and have found it nothing but brilliant. I previously owned a very cheap sat nav and I can honestly say I can definitely notice the difference. I don't really know a whole lot about sat nav's but the difference I noticed was amazing - the cheap sat nav took ages to find a satellite signal and the routes it took me on were horrendous. However the Tom Tom One V4 was the total opposite - it found a satellite signal relatively quick and always took me on the quickest route. The Tom Tom One V4 is a brilliant design - it is very small and compact and would easily fit in your bag. I also found ...  Read the complete review

I purchased my new TomTom One three months ago after my Navman became broke and not worth repair. I purchased the TomTom following numerous recommendations for under £100 and in short find it far easier to use than the Navman. I found the set-up to be quick and easy, with a very responsive touch screen display. One problem I found with the Navman was that it was always falling off the windscreen, either the console or the holder it self. This TomTom has a clever design to fix it on to the windscreen which I believe to be a new feature to others. The separate foldable mount provided does feature a 'sucker' for the window but there is a cleaver ...  Read the complete review

I was forced to buy a TomTom One v4 (mine says 4EE0.001.03 on the bottom) when my last TomTom (so ancient that the man in the shop hadn't got any chargers, died unceremoniously with a whining noise whilst on holiday. My new one cost £129.00 In its favour, it's much slimmer, and comes with a sucker that helps attach it to the windscreen. Even with the sucker on it, you can now put it in your pocket although it's a tight fit. Without the sucker, it's slimmer and smaller than the average wallet. The advantage of the sucker is that you can take the whole thing with you, rather than leave it in the car (I once had a car window smashed, due to leaving a sucker ...  Read the complete review