Amazon Prime Day is offering numerous deals under $50 on tech gadgets. Engadget has curated a list of recommended products, including Anker power banks, TP-Link smart plugs, Samsung microSD cards, and Amazon Echo smart speakers. The sale also features the Amazon Fire TV Stick HD for $18, a $17 discount for Prime members, recognized as a top budget streaming stick. Links to reviews and buying guides are provided to assist shoppers in making informed decisions. These deals provide significant savings on essential tech items during the Prime Day event.