Best Buy: Garmin 4.3" Automobile Portable GPS Navigator 3790T
Unique Auto Cupholder and Suction Windshield Dual Purpose Mounting System for Garmin Nuvi 3790T 3790LMT - Flexible Holder System Includes Two Mount Op - Walmart.com
Gomadic Double Wall AC Home Charger suitable for the Garmin Nuvi 3790T 3790LMT - Charge up to 2 devices at the same time with TipExchange Technology