Navman is one of the pioneers in personal satellite navigation. Navman’s most recent device is a 3D landmark model system, the S30 3D Sat-Nav. Instead of just putting up icons to illustrate points of interest, this uses realistic 3D representations of landmarks, to help you figure out where you are. The 3D system has been brought out across a couple of Navman’s S-series models.

The S30 has a 3.5in touchscreen TFT with a 320 x 240 resolution which is clear and easy to read even in sunny conditions, despite its small size. The touchscreen feature is pretty cool as it speaks the characters as you type it. You can set up a multi-point route that can be saved as favourites for future use. Choosing to avoid a traffic jam you have just encountered couldn’t be easier. Simply click on the road, select Avoid Area, and your route will be recalculated around it.  Once your destination is chosen, the S30 3D’s true strengths shine through. The navigation interface is well designed and relatively intuitive. Details of your next turning are clearly displayed on the top left, whilst the top right provides a choice of five readouts, including distance to destination, time to destination, current speed, estimated arrival time and current time.