The “Screen size” specification indicates the size of the GPS device’s display. Screen size is measured diagonally from one upper corner to the opposite lower corner and expressed in inches (1 inch ≈ 2.54 cm). Most modern motorcycle GPS units feature a 6-inch screen, as this size provides ample space to display information clearly and legibly. At the same time, smaller devices are making a comeback for riders who consider a larger screen distracting for practical or aesthetic reasons.

Map coverage indicates which maps are included with the GPS unit by default. This determines in which regions you can use the device for navigation right away. Some GPS units come with maps of specific countries or continents, while other models provide broader coverage, allowing you to explore multiple countries or regions without additional purchases.

Indicates whether the GPS supports or is supplied with a mount and charger for in-car use:

• Yes : Everything is included to use the GPS device in the car as well.
• Optional : Accessories can be purchased separately.
• No : The device cannot be used in a car.