Magellan Traffic Link Charger Adapter (AXRDS1SXXUC) for Roadmate 1210 1220 1324 1340 1420 1424 1440 1445 1470 1475 SE4 T LM Maestro 4700 GPS Navigator Receive traffic alerts for life with Traffic Link. Avoid upcoming road incidents with up-to-the-minute traffic alerts on your screen. Reroute around traffic delays to help reduce your drive time and save fuel.