Dell Home offers the Samsung 54.6" 4K HDR LED-Backlit LCD Ultra HD Smart Television, model no. UN55MU6300, bundled with a $200 Dell Gift Card for $599.99 with free shipping. (The gift card will arrive via email 10 to 20 days from ship date.) Assuming you'll use the gift card, that's the best deal now by $198 and tied with our mention from a month ago as the lowest price we've seen. This 2017 model features a 3840x2160 (4K, 2160p) native resolution, HDR Pro, 4K upscaling, 802.11ac wireless, Smart Hub (with access to Netflix, Pandora, Hulu Plus, etc.), Bluetooth, USB, and three HDMI inputs. Deal ends January 15.