Garmin RV 760LMT Portable GPS Navigator (Certified Refurbished) Certified Refurbished product. Tested & certified by Garmin to work like-new. The product includes all original accessories, and is backed by a 90-day warranty. Large 7" high-resolution touchscreen display: 800 x 480 pixels; WVGA TFT color display with white backlight Includes free lifetime map and traffic updates - Provides RV-specific services and vendors, repair shops, truck stops and a comprehensive list of nationwide repair and tow facilities (including those offering after-hours road service) Cautions and advisories include risk of grounding, lateral wind, narrow road, sharp curve, steep hill, tree overhand and state borders Voice-activated navigation means RV 760LMT responds intelligently to your verbal commands. Just talk to it. Compatible with Garmin BC 20 wireless back up camera