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CES 2023 First Look: Dual OLED Panels in Lenovo's Yoga Book 9i Will Have You Seeing Double

Under-and-over-OLEDs? Prefer 'em side by side? Your main laptop display gains a twin with this funky new Yoga Book laptop design from Lenovo.

 & Brian Westover Principal Writer, Hardware

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In its time, Lenovo's Yoga line made 2-in-1 laptops a household name, while the company's various Yoga Books have often taken on an experimental bent. Some, for example, have employed E Ink-style screens on their lid backs or keyboard decks, all in service of pushing the laptop-design envelope.

Quirky elements are usually on the menu with this particular Lenovo family, but the latest Yoga Book, the Yoga Book 9i (Gen 8) is taking the familiar flexible laptop in a radical new direction at CES 2023. This time, the laptop features a dual-screen design that reimagines the hybrid laptop with two OLED displays and a slim, lightweight form factor.

Lenovo Yoga Book 9i

A 2-in-1 in More Ways Than One

By replacing the traditional clamshell design with a pair of 13.3-inch touch screens, the Yoga Book 9i can be used in several modes. A detachable Bluetooth keyboard lets you use it like a laptop, or you can change the position for a dual-screen desktop-style experience on the go.

Yoga Book 9i

An included folio stand lets you use the two screens stacked, one on top of the other, or turned sideways, like a pair of portrait monitors. And thanks to the Yoga Book 9i's multimode hinge, you can also switch among the usual 2-in-1 laptop, tablet, and tent modes, depending on your needs at the moment.

Lenovo Yoga Book 9i Lenovo Yoga Book 9i

What's on the Inside?

Powered by a 13th Generation ("Raptor Lake") Intel Core i7 U-Series processor and Intel Iris Xe integrated graphics, the Yoga Book 9i offers plenty of productivity power for work, and Lenovo claims that dual-screen mode will still yield up to 10 hours of battery life per charge. The dual 13.3-inch screens feature sharp 2.8K native resolution, with, according to Lenovo, 100% DCI-P3 color coverage coverage, 400 nits of peak brightness, and Dolby Vision HDR support.

Lenovo Yoga Book 9i

To amp up the impact of the laptop's sound, a 360-degree rotating sound bar with Bowers & Wilkins speakers bumps up the quality to match the twin OLED displays. Dolby Atmos simulated surround-sound support backs the sound bar.

Lenovo Yoga Book 9i

Additional Features and Release Details

Lenovo has also made some software tweaks to make the most of the new design. Smart handwriting and note-taking features leverage the second screen for viewing documents or browsing the web on one screen while jotting down notes on the other, using an optional Lenovo Smart Pen stylus. The laptop gets a few new gesture controls, as well, like a five-fingered motion that lets you expand an image or window to fill both screens.

Lenovo expects to begin selling the 13-inch Yoga Book 9i in June, starting at $2,099.

About Our Expert

Brian Westover

Brian Westover

Principal Writer, Hardware

My Experience

From the laptops on your desk to satellites in space and AI that seems to be everywhere, I cover many topics at PCMag. I've covered PCs and technology products for over 15 years at PCMag and other publications, among them Tom's Guide, Laptop Mag, and TWICE. As a hardware reviewer, I've handled dozens of MacBooks, 2-in-1 laptops, Chromebooks, and the latest AI PCs. As the resident Starlink expert, I've done years of hands-on testing with the satellite service. I also explore the most valuable ways to use the latest AI tools and features in our Try AI column.

The Technology I Use

Between the Starlink dish on my roof and the laptop or desktop I'm using right now, I've always got a new tech product in front of me. I have five or six laptops in rotation at any moment, along with a couple of mini PCs, two smart TVs, and a couple of Chromebooks for good measure.

Everything is connected via Starlink, using the latest Dish V4 and Gen 3 Router, letting me live my tech-centric life in rural Idaho.

When I'm not testing and reviewing products, I'm probably using one of a dozen AI tools for everything from work and productivity to entertainment and saving some money.

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