Dell Home continues to offer 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 $699.99. Add it to your cart and the price drops to $599.99. (The gift card will display in your cart and be emailed 10 to 20 days from ship date.) With free shipping and assuming you'll use the gift card, that's tied with our mention from last week as 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 native 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 March 12.