Best Buy offers the Garmin nuvi 3590LMT 5-Inch Portable Bluetooth GPS w/ Lifetime Map and 3D Traffic Updates for $279.99 with free shipping.

What makes this deal hot:
You save a total of $70 off of the retail list price. That's the lowest price we could find currently by $30 from a reputable merchant.

What this does & Why you need it:
This GPS features dual-orientation 5" color TFT touch screen, turn-by-turn voice prompts, 3D Traffic receiver, Bluetooth technology, Voice-activated navigation, Lane assist, Built-in rechargeable lithium-ion battery, and more.