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.

Maybe the best deal currently ongoing is for the SanDisk portable SSD that is a true benchmark in the world of external storage. No matter if you need 1TB, 2TB, or even 4TB, all are now available at a discount of about 40%. As an example, t he 2TB variant is selling for just $126, down from its usual price of $209.

Take advantage of these Prime Day discounts for outdoor living products and garden tools CR gathers well-priced outdoor living essentials discounted during this year's Prime Day sale. By Paul Hope Amazon’s four-day Prime Day sale provides a chance to snag a deal on outdoor living gear.

Amazon Prime Day ends today so if you are after any skywatching or astrophotography gear, we have you covered. If you want super portable optics for stargazing, check out our best Prime Day binoculars round-up but for all the deals we have found across optics, tech and entertainment, check our Amazon Prime Day hub.