ASUS ROG Zephyrus Duo (15.6-Inch, 2020)

Incredibly fast performance;4K screen is an absolute beauty;Second screen useful for streamers

Very expensive;Meh keyboard;Poor battery life;Limited compatibility for ScreenPad

Stunning looks ; Useful second screen ; Power to burn ; Excellent creative and gaming performance

A bit heavy ; Mediocre battery life ; Missing key ports

Great performance ; Intuitive secondary screen ; Gorgeous 4K screen ; Relatively thin and light

Insanely expensive ; Poor battery life

New, lower starting price ; Innovative, angled secondary display ; AMD Ryzen 9 5000 CPU delivers chart-topping performance ; Retains sleek portable build despite added power ; Muscular enough to leverage 120Hz refresh of 4K main display

Still pricey (especially as configured in our test model) ; GeForce RTX 3080 of questionable worth versus competing RTX 3070 systems ; No webcam

With AMD's and Nvidia's latest components joining the party, the dual-screen Asus ROG Zephyrus Duo 15 gaming laptop is now even more powerful, and it has a lower starting price. It's a joy for early adopters and streamers.

Legitimately useful second screen ; Decent gaming performance ; Nice 4K display

No webcam ; Quite expensive ; Awkward keyboard and touchpad placement

The Asus ROG Zephyrus Duo 15 puts two screens in one 15-inch chassis. But it’s more than a gimmick. The second screen is useful, and the system puts forth some decent gaming performance.

Innovative angled secondary display ; Streamlined, slim design despite feature set ; Top-end gaming performance and efficient cooling ; Core i9 CPU, 4K display, and 2TB of storage as configured

Very expensive, especially as configured ; 4K resolution and 60Hz refresh rate limit components' effectiveness ; No webcam

The twin-screen Asus ROG Zephyrus Duo 15 is the rare laptop that does something completely new, and executes it well. It's priced out of reach for the average user, but we applaud this peek into a possible future for gaming notebooks.

Extremely powerful Inventive design Gorgeous display

Bloatware Bad trackpad Very expensive

The Asus Zephyrus Duo GX550 is an absolute powerhouse of a gaming laptop with one of the most imaginative designs we've seen in a while. However, a couple of missteps and a high price make it hard to recommend to anyone but a very specific type of user.

A tilt-out second screen! ; Top-of-the-line performance

Very expensive because of the second screen ; Puzzling performance on low-intensity gaming

All this work Asus has put into the ROG Zephyrus Duo would be meaningless if it weren't worth the effort to have a second display. The primary display in our case is a 15.6-inch 60Hz 4K panel. It's factory-calibrated, G-Sync-certified, and can hit 100...