Prices checked Nov 10, 2026, 10:33 PM ET
Not right now: KYY prices are at their usual levels.



Not right now. KYY prices are at their usual levels: the KYY 15.6" Quad Portable Monitor Extender X90G is $399.99 at Amazon. Any KYY deal shows here as soon as it starts.
KYY makes portable monitors and USB-C docking stations that appeal to laptop users who want a second screen without a desk setup. Its 15.6-inch and 16-inch portable monitors, often with built-in speakers and a fold-out kickstand, are the models shoppers look for most. Deal.ai checks every store's price for each KYY product and keeps its price history, so you can see how the current offer compares over time.
It checks today's price at every store, compares the alternatives and answers in about a minute.