TomTom has a bunch of GPS devices that cover different needs and price ranges. A couple of its new units will be on sale at discounted prices Friday at Walmart for those on a budget. If your budget is larger and you need something with maps for different countries, TomTom has unveiled the new XXL 540S World Traveler Edition.

The device is just like the XXL 540S with the addition of preloaded maps of the US, Canada and Europe. Features of the device include IQ Routes, Map Share, Help Me menu, Fold and Go EasyPort mount, TomTom home and 4GB of storage.

The device also has advanced lane guidance features. The device will hit stores in the US and Canada in early December for $349.95. The IQ Routes feature considers the time of day and historical speed of a segment of road when plotting routes.

TomTom