Laser's FD-250 is a simple in-car GPS solution designed with convenience and ease of use in mind. Although the user interface is reasonably well designed, the responsiveness of the unit's touch screen is a major issue.

The design of the FD-250 is as simple as they come. The casing is a combination of matte rubber on the front and a black plastic rear. Though we appreciate the design's simplicity, the FD-250 does tend to feel cheap alongside most competitors.

Marketed as a 'GPS for Dummies' device, the FD-250 has a fairly straightforward interface. Unfortunately, the display is somewhat mediocre, with a poor viewing angle and reflectivity in sunlight being two of its issues. However, the main issue is the responsiveness of the touch screen. This is best described as hit and miss — at times, the screen requires a forceful tap to make a selection and this is extremely frustrating.

The issue with touch-screen response is a shame, as the interface lives up to the unit's GPS for Dummies name. In the main navigation menu and most submenus there are large, clearly labelled selection boxes for most options. Searching for an address is effortless, and there are plenty of options in this regard. The FD-250 allows searches by city first, street first, intersections and postcodes. Conveniently, when you select a suburb, the street names are filtered to quickly narrow down your search.

In addition to searching for an address, you can also search for places or points of interest. Options include POIs near your current location and POIs in another city; you can also search these via name using the on-screen keyboard. Once you've entered your destination, you are then able to avoid roads, make a detour, or plan a multi-stop trip.

The general navigational experience of the FD-250 is solid, and we were extremely impressed with start-up times. The unit often took less than 30 seconds to find a GPS signal. Re-routing times are also good, taking just a few seconds in most instances.

Voice commands are reasonable, though volume is an issue — even at its highest setting we would have preferred the volume to be much louder. We liked the text-to-speech technology, although the voice does struggle with long street names. The lack of external volume controls is a slight annoyance, but the volume icon on the map screen somewhat compensates for this.

The FD-250 ships with NAVTEQ Australian maps, which are stored on the unit's 512MB SD card. They can be zoomed in and out of easily using the + and - controls on the touch screen, and you can select either a 3-D or 2-D view. Tapping the bar at the bottom of the map cycles through the displayable options, including the current road, kilometres travelled and current speed. Red light cameras, fixed speed cameras and school zone alerts are all included.

In addition to its navigational capabilities, the FD-250 also includes a multimedia player, eBook reader and photo viewer, with files playable from the SD card. These features are very basic, but the large controls on the touch screen make them relatively straightforward to use.