Garmin nuvi 2455LMT 4.3-Inch Portable GPS Navigator with Lifetime Map & Traffic Updates (Certified Refurbished) This Certified Refurbished product is tested & certified by Garmin to work like-new. The product includes all original accessories, and is backed by a 1 year warranty 4.3 inch LCD display Speed limit indicator - unit displays speed limits for most major roads. Lane assist with photoReal junction views. Over 8 million points of interest and see branded icons on the map as you navigate.