Daily Steals offers the refurbished Yuneec Q500 Typhoon Quadcopter Drone with CGO3-GB 4K Camera for $549.99. Coupon code "DEALNEWSDRONE" drops it to $499.99. With free shipping, that's the lowest price we could find for a refurb by $100. (We did see a refurb for $95 less in February.) It includes a steady grip, aluminum case, and extra battery. It records 4K resolution videos and shoots 12-megapixel photos.

Note: A 6-month Yuneec warranty applies.