Difference between Magellan SporTrak and Meridian GPS receivers?
The SporTrak and Meridian series are very similar in function. The SporTrak units replaced the M300/M320/M330 series, providing a non-mapping base unit and the others are mapping units like the Meridian. The SporTrak are smaller in overall size, with a smaller screen that is slightly brighter. The main difference between the two units, however, is that the SporTrak has no SD card support, which means they are limited to internal memory for storing detailed maps. With a SporTrak, only one detailed map can be uploaded at a time, and it is not possible to save waypoint or track files to an SD card. With a Meridian, you can upload multiple map files to the SD card and change between the files on the unit (handy if you’re going on a long driving vacation and you don’t have a laptop along to reload your GPS. With the Meridian, you can also save waypoint and track files to an SD card. Note – An SD card is usually purchased separately, although some units may include the card as part of a soft
