Touch screen. Mapping 2D and 3D. Screen size 3.5in. Full postcode search. Mapping pre loaded UK, ROI and Europe (42 countries). HD Live traffic information (LIVE services will only work in Great Britain). Safety camera alerts. Subscriptions optional, 1 month free trial. Point of interest. Car charger. TomTom LIVE services are the latest innovative technology which helps you drive smarter with a live connection to most up-to-date real time route information. HD traffic, up-to-date mobile safety camera locations, local search with Google and Live fuel prices which help you save time and money. IQ routes calculates your route based on the actual speeds measured on roads at different times of the day. Advanced Lane Guidance clearly shows which lane to take at junctions so you don't miss your turning. Download the latest maps free via TomTom home within 30 days of using your TomTom device, Weight 189 grams. Size (H)12.2, (W)8, (D)2.5cm.