The Apple Watch Series 7 is $50 off, plus the rest of the week's best tech deals

A number of gadgets from smartwatches to headphones to smart thermostats went on sale this week. You can get a total of $50 off many 41mm Apple Watch Series 7 models at Amazon right now, while Bose's QuietComfort 45 headphones are back down to their Black Friday price. A few AMD Ryzen 5000 processors are still on sale, plus a bunch of Samsung storage devices have received decent discounts — including the T7 Touch portable drive. Here are the best tech deals from this week that you can still get today.