We've picked out the best space tech Prime Day deals still available as star projectors, drones, model rockets and Lego sets are still discounted.

The four-day summer sales event officially ends tonight, Friday, July 11. This is the tech giant's 11th Prime Day event during which the online retailer offered up millions of deals over more than 35 categories including electronics and kitchen , apparel and accessories.

Apple is famously strict about discounts, and it rarely offers price drops even on the most affordable products. If you have to buy an AirTag, you’ll usually pay $29 each on Apple’s official website.

The buzzy K-beauty brand’s best deals also include over 30% off this collagen cream. Meghan Markle gave it a place of honor in her ShopMy curation of beauty favorites earlier this year — and she’s not alone, as Amazon’s sold over 10,000 of in the past month alone.

Buying gift cards during Amazon Prime Day can earn you discounted prices or Amazon credit. These are the best gift card deals we've found.

Know that this is not an all-out running treadmill. It’s capable of going as fast as 3.8 miles per hours which shakes out to just over 15 minutes per mile pace. It’s ideal for just getting your body moving when you would otherwise be immobile, like sitting on the couch or at your desk.