Dell Home offers the Samsung 50" 4K 2160p WiFi LED-Backlit LCD Ultra HD Smart Television, model no. UN50KU6300FXZA, bundled with a $250 Dell Gift Card for $699.99 with free shipping. (The gift card will display in your cart and be emailed 10 to 20 days from ship date; it expires after 90 days.) Assuming you use the gift card, that's the lowest total price we could find by $148, although we saw it for $50 less two weeks ago. (Most retailers charge around this price with no gift card included.) It features a native resolution of 3840x2160 (4K), LED backlight, 802.11ac wireless, Bluetooth, Smart TV apps (Netflix, Pandora, Hulu, etc.), two USB ports, and three HDMI inputs. Deal ends April 10.