The affordable 55-inch Insignia F30 Series 4K TV is down to an even cheaper price of $250 from Best Buy, but don't wait until the last minute of Memorial Day.
Amazon's Memorial Day sale is filled with tech gadgets - here's 21 deals worth buying techradar.com - get the latest breaking news, showbiz & celebrity photos, sport news & rumours, viral videos and top stories from techradar.com Daily Mail and Mail on Sunday newspapers.