Dell Small Business offers the Samsung 54.6" 4K HDR Flat LED Ultra HD Smart Television with a $150 Dell Gift Card for $497.99 with free shipping. (You'll receive the gift card via email within 20 days; it expires after 90 days.) Assuming you'll use the gift card, that's $50 under our mention from two weeks ago, the lowest price we could find by $117, and the best deal we've seen. This 2018 model features: 3840x2160 (4K) native resolution HDR10, HDR10+, & HLG support Smart TV with Apps (including Netflix, Prime Video, YouTube, more) 2 USB ports & 3 HDMI inputs