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The UPERFECT 14" Dual Laptop Screen Extender adds two 14-inch IPS panels to a laptop, one wired over USB-C or HDMI and one wireless over Miracast. That split connection is its main difference from most dual extenders, which need a cable to each screen. It suits travelers, traders and programmers who want a second and third display without a desk monitor. The trade-off is that the wireless panel depends on Miracast, which adds latency and can be fussy on some networks, and the whole kit adds bulk to a laptop bag.
In stockSold by UPERFECT MONITORReturns: Sold by a Walmart Marketplace seller; returns go to the seller under the seller's returns policy.
Rated 4.5 out of 5 from 99 ratings, buyers mostly report it does what a portable dual-screen setup should. The recurring complaint is the wireless Miracast panel, which some find less reliable than the wired one.
This is a dual-screen laptop extender with two 14-inch displays. It combines wired and wireless connections: one screen connects through USB-C or HDMI, and the other connects wirelessly through Miracast.
Unlike monitors that need two cables, it uses just one cable for the wired screen. It works with both Windows and Mac computers.
