Gomadic Intelligent Compact Car / Auto DC Charger suitable for the Garmin Nuvi 40 40LM - 2A / 10W power at half the size. Uses Gomadic TipExchange Tec - Walmart.com
Amazon.com: BoxWave Screen Protector Compatible with Garmin Nuvi 40 (Screen Protector by BoxWave) - ClearTouch Anti-Glare (2-Pack), Anti-Fingerprint Matte Film Skin for Garmin Nuvi 40 : Cell Phones & Accessories
Amazon.com: Garmin 010-11765-01 nüvi 40 Suction Cup Mount : Everything Else
Garmin nuvi 40LM 4.3" GPS with Lifetime Maps and Carry Case - QVC.com
Garmin Nuvi:40 4.3'' Automotive GPS Unit Receiver - Bundled W/ Car Charger 753759978518 | eBay