This week's best deals: Amazon Echo devices, iPad mini and more

If you aren't set to go back to school (either physically or remotely), a number of this week's sales can help. Amazon discounted a bunch of its Echo and Fire TV devices and you can get Apple's latest iPad mini for $50 off. A few TCL 8-series Roku TVs are half off, too, and you can stock up on some digital Nintendo Switch games in the company's latest eShop sale. These are the best deals from this week that you can still buy today. It's a good time to grab an Echo or Fire TV device now that Amazon has discounted most of them in its latest back-to-school sale.