Amazon Prime Day 2017: We pick the best electronics, PC, and mobile deals

Amazon says that its Prime Day sale is July 11, but that’s not entirely true. Starting tonight at 6pm PT / 9pm ET, the first round of deals begin. For owners of Alexa-powered devices, it starts even earlier—select deals become available at 4pm PT / 7pm ET.We’ll be updating this page with the best all-day deals as they go live, so come back here at 6pm PT / 9pm ET for a curated list of the worthwhile discounts on tech products. Due to the fast nature of Lightning Deals (short, t