Dell Home offers the Vizio D-Series 50" 4K 2160p LED-Backlit LCD Ultra HD Smart Television
model no. D50U-D1, bundled with a $200 Dell eGift Card
, for $599.99
with free shipping
. (The gift card is automatically added to your cart and will arrive via email 10 to 20 days after ship date.) Assuming you'll use the gift card, that's $50 under our March mention and the lowest total price we've seen. (The gift card also makes it a current best by $100, although most retailers charge $548 or more.) It features a 3840x2160 (4K) native resolution, 802.11ac wireless, Vizio Internet Apps Plus (with access to Netflix, Hulu Plus, Pandora, etc.), USB, and five HDMI inputs. Deal ends May 30.