EPtech USB PC Data SYNC Cable Cord For Garmin GPS Nuvi 3490/LM/T 3750/LM/T 3790/LM/T/M Brand New High Quality USB 2.0 Data Cable; This cable is compatible with many Digital Cameras, Video Cameras, MP3 players, PDA, Cell Phones and others 2-in-1 feature: depending on your device's specification, this cable may both sync and charge your device through USB port Warranty:1 year warranty, 30 day money back guarantee Shipping from USA !