Best Buy's Memorial Day sale is packed with top tech offers — I've picked the 47 best deals on Apple, Ninja, Garmin, LG, Sonos, Hisense, and more

Here are 47 of the best tech deals available in this year's Best Buy Memorial Day sale, including savings on TVs, appliances, laptops, headphones, and much more — all hand-picked by the deals experts at TechRadar.