Excerpt: TomTom XXL540S is widescreen GPS Navigator from TomTom. It leads the line of GPS deices loaded with the international maps and more specifically European maps. This is very useful especially if you prefer to rent a car while on vacation in Europe. TomTom XXL540S has full-color TFT LCD display. This display is touch enabled and you can use on-screen button to navigate through the menu. TomTom XXL540S has another good feature in our view.