We earn commissions from purchases you make using links in our articles. Learn more. Having a dedicated GPS device is great when you're traveling and want to save money on roaming charges.

After all, if your car hasn't got an infotainment ... Find out more about how we test. The TomTom Go Discover is a straightforward navigation device without fancy features. It is ultimately ...

A number of customers with TomTom sat-navs have been ... market for future growth - that includes navigation and traffic services integrated into cars," he explained. He said the market for ...