Would you like to update your Garmin sat nav or other devices mapping or POIs (Points of Interest)? Maybe you'd like to download a software or firmware update? Or maybe you'd like to transfer photos, music or waypoints to or from your device? Using the mini USB cable (and dependent on your Garmin model) you can achieve all this and more. The Garmin mini USB cable length is 1 metre. Simply connect your Garmin device to your Windows or Mac PC via your units mini USB connector and your computers USB (Universal Serial Bus) connector often located on the back of your PC. Please note: The mini USB cable is NOT supplied with any software and/or drivers. To enable your Garmin sat nav or other GPS device to talk to your PC, you will first need to download and install the correct software. This software may be found on a CD-Rom/DVD supplied with your original Garmin purchase and/or is available as a free download from the Garmin website. Garmin aera 500, 550, 560, 660, 795, 796, Approach G3, G5, G6, G7, Atemos 100/K 5 System, 50 and K 5, Camper 660, 770, 780, CamperVan, Colorado 300, Dakota 10, 20, Dash Cam 10, 20, 30, 35, dezl 570, 580, LGV700, Drive 40, 50, 51, DriveAssist 50, DriveSmart 50, 51, 55, 60, 61, 65, 70, Edge 200, 205, 305, 500, 510, 605, 705, 800, 810, Touring, Touring Plus, eTrex 10, 20, 20x, 22x, 30, 30x, 32x, Touch 25, Touch 35, Legend, Summit, Venture, Vista (all models) Forerunner 25, 205, 301, 305, Foretrex 301, 401, GPS 60, 72H, 73, 76, GPSMAP 60, 62, 64, 76, 78, 96, 96C, 175, 276C, 276Cx, 296, 495, 496, 620, 640, 695, 696, iQue 3000, Montana 600, 600t, 610, 610t, 650, 650t, 680, 680t, Monterra, nuvi 30, 40, 50, 65, 200, 300, 400, 500, 600, 700, 800, 1200, 1300, 1400, 1600, 2200, 2400 (excluding 2440 and 2460), 2500 series, 2659, 2699, 2799, 3597, 3598, Oregon 200, 300, 400, 500, 600, 700 series, nuLink 1690, Tread 5.5" - Base Edition, Garmin Tread 5.5" + Group Ride Tracker, StreetPilot 2610, 2620, 2650, 2660, 2730, 2820, 7200, c300 series, c500 series, i3, VIRB, VIRB Elite, X, XE, Ultra 30, zumo 220, 340, 350, 400, 450, 500, 550, 660, XT.