If you’re reading this, then Amazon Prime Day 2019 is underway. Prices have fallen for countless products, including tech, and you’ll be able to shop the deals for 48 hours, until 2:59AM ET / 11:59PM PT on Tuesday, July 16th.

First things first: to get in on the deals, you need to be an Amazon Prime subscriber. You can get started with a free 30-day trial to the service, then either let it auto-renew, or cancel it once the trial comes to an end.

Following the cadence set in years past, Amazon will be rolling out new Spotlight deals and Lightning deals throughout Prime Day(s). So, while some of the savings will last throughout the two-day period, others will come and go in a matter of hours — or less.     MORE