Table of contents:
- Asus ROG Zephyrus Duo 15, specifications
- 4K or 300Hz display
- Powerful hardware for a flagship laptop

Asus has been betting on the dual screen in its laptops, and the new Asus ROG Zephyrus Duo 15 transfers the idea to the gaming segment, with a 14-inch secondary screen in a very powerful laptop, designed for demanding gamers.
Specifically, the secondary panel is 14.09 inches, touchscreen and with a resolution of 3,840 x 1,100 pixels, and is placed just below the main screen, forcing the keyboard to be located a little lower, and the touchpad to the right.
The second screen, called ROG ScreenPad Plus, is tilted 13º with respect to the body of the Asus ROG Zephyrus Duo 15, thus being easier to view, and allowing the slot it opens to serve to cool the processor and graphics card, as they generate a lot of heat.
It is a design similar to the Asus ZenBook Duo, but in this case geared towards gaming. That means the manufacturer has added some gaming features to the ROG ScreenPad Plus.
For example, apps have been created for Fortnite, League of Legends and Counter Strike: Global Offensive with useful information in games, while Dying Light 2 will integrate its interface on the second screen.
It's a useful idea, although we will have to see how far Asus gets support from developers On the other hand, the secondary screen allows monitor live streaming, processor and graphics card performance, in addition to other general purpose tools.

Asus ROG Zephyrus Duo 15, specifications
This is a very high-end gaming laptop, and that means that the data sheet of the Asus ROG Zephyrus Duo 15 offers a lot of power, quality screens and a wide assortment of ports. Let's see its features in full:
- Main display: 15.6-inch IPS with G-Sync, [email protected] or [email protected] (3ms).
- Secondary display: 14.09-inch IPS (3840 x 1100p) touch.
- Processor: Intel Core i7-10875H or i9-10980HK.
- Graphic: Nvidia GeForce RTX 2080/2070 Super 8 GB.
- RAM memory: 16 GB DDR4 3,200 MHz (expandable).
- Storage: 512 or 1TB NVMe PCIe SSD (expandable).
- Keyboard: backlit, 1.4mm keystroke and n-key rollover.
- Sound: 2 speakers and Hi-Res audio.
- Networks: WiFi 6 (ax) 2x2, Bluetooth 5.0 and Gigabit Ethernet.
- Ports: USB-C 3.2, USB 3.2 Gen 2, 2 x USB 3.2 Gen 1, HDMI 2.0b output and 2 x 3.5mm jacks.
- Battery: 90 Wh, optional USB-C charging.
- Operating system: Windows 10.

4K or 300Hz display
The Asus ROG Zephyrus Duo 15 mounts a 15.6-inch IPS main screen, with narrow bezels, calibration certified by Pantone and G-Sync support, which improves fluidity and avoids visual errors.
Beyond these common features, the Asus ROG Zephyrus Duo 15 offers two very different display variants:
- 4K (3840 x 2160p) @ 60Hz with 100% Adobe RGB color.
- Full HD (1920 x 1080p) at 300Hz (3ms response) with 100% sRGB color.
The 4K screen is geared towards those looking for the highest visual fidelity, and will be perfect for those who play mostly single player titles. In contrast, the 300Hz display offers a very fast response time, suitable for competitive online multiplayer and eSports.
On the other hand, the support for G-Sync can be disabled, something useful if we use the Asus ROG Zephyrus Duo 15 for tasks other than gaming and we want to save battery.
Powerful hardware for a flagship laptop

The Asus ROG Zephyrus Duo 15 seeks to be the brand's "flagship" gaming laptop, and has very powerful components, something that is logically reflected in its price.
For the processor we can choose between a Intel Core i7-10875H and an i9-10980HK, both from the 10th generation of Intel Core, which offer up to 8 cores and a maximum speed of 5.3 GHz in turbo mode.
Regarding the graphics card, they offer the GeForce RTX 2080 Super or the RTX 2070 Super from Nvidia, also powerful models that support ray tracing for lighting.
The RAM memory is 16 GB DDR4 3.200, with a free slot to expand it with up to an additional 32 GB.
For storage we have 2 M.2 SSD slots, which can work in RAID 0 to increase speed, and by default it is you can purchase the Asus ROG Zephyrus Duo 15 with 512 GB or 1 TB of space.
Regarding the battery, it is 90 Wh and comes with a 240 W charger, although it can be charged via the USB port -C slower (65 W). It will be necessary to see the optimization work of Asus when we carry out light tasks, because it is clear that at full power the autonomy must be limited.
The Asus ROG Zephyrus Duo 15 measures 36 x 26.8 x 2.1 cm and weighs 2.4 kg, which makes it They are far from an ultralight, but they are good figures for such a powerful gaming laptop, since they allow it to be transported with relative ease.
In conclusion, the Asus ROG Zephyrus Duo 15 is a laptop for the most demanding gamers, offering plenty of power, an attractive design and the novelty of its secondary screen, although all this means that it will only be within the reach of the we althiest pockets.
What do you think of the Asus ROG Zephyrus Duo 15? Do you think the secondary display will be really useful on a gaming PC?