Mobile Pixels DUEX Max
4.2Best price now
$126.32at WalmartObserved at 2:20 PM
16% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
16% under what the other stores charge
Compared across 3 stores. Prices are checked against each store and labelled with when.
It checks today's price at every store, compares the alternatives and answers in about a minute.
The DUEX Max is a 14.1-inch 1080p portable monitor that clips onto the back of a laptop and slides out to give you a second screen. It connects over a single USB-C cable, weighs 1.75 lb, and is rated at 450 nits with an 80 Hz refresh rate. The best new price is $126.32 at Walmart as of November 5, 2026, with 3 stores listing it new.
In stock
In stock
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Lowest price we've seen: $126.32 on Nov 5 at Walmart. Tracked across 3 stores since Nov 5.
Owners like the extra screen space and the slide-out design, and most find setup quick. Complaints center on the mounting clip, weight on the lid, and compatibility with laptops whose USB-C port lacks video output.
Never worry about not having enough to space on your laptop screen to see everything you need for work or pleasure with the Mobile Pixels DUEX Max. It's a light, extended dual-screen laptop solution, allowing you to double your screen space. Utilizing the Red DUEX Max 14.1 in. portable LCD, you can easily convert your single laptop display into 2 LCD screens total.
