Dell Home offers the Vizio 50" 4K 2160p WiFi LED-Backlit LCD Ultra HD Smart Television model no. D50u-D1, bundled with a $150 Dell eGift Card for $599.99 with free shipping. (The gift card will display in your cart and be emailed 10 to 20 days after ship date.) Assuming you use the gift card, that's $148 under our mention from last month and the lowest total price we've seen. (It's also the best deal now, after factoring in the gift card, by $148.) It features a 3840x2160 resolution (4K), 802.11ac wireless, Smart TV (with access to Netflix, Hulu Plus, Pandora, and other Vizio Internet apps), USB, and five HDMI inputs. Deal ends February 22.