Since its launch, the Lenovo Yoga Ebook i9 has sparked the creativeness and need of numerous PC customers. It was the primary true OLED dual-screen laptop computer, which opponents have since copied. The laptop computer has a removable Bluetooth keyboard, a stylus pen, and a mouse. It additionally features a folio stand.
We’ve got speculated about this laptop computer’s potential, however after utilizing it for some time, we are able to lastly draw real-world conclusions and share our findings and opinions. Are the twin screens price it? Discover out now.
Specs Highlights
- thirteenth Technology Intel Core i7-1355U Processor
- Built-in Intel Iris Xe Graphics
- 16 GB LPDDR5X 6400MHz
- 512GB PCIe SSD Gen 4 (as much as 1TB)
- 80Wh battery capability
- 2 x 2W + 2 x 1W Bowers & Wilkins audio system
- WiFi 6E* 802.11AX (2 x 2)
- Beginning at 1.34kg / 2.95lbs
- Bluetooth keyboard and mouse included. Lenovo Digital Pen 3 stylus included.
Design

The Lenovo Yoga Ebook 9i is exceptional for its sustainability and design ingenuity. It has a Carbon Impartial Certification, using eco-friendly supplies like 90% recycled plastic within the energy adapter case and 100% recycled aluminum within the prime cowl. The hanging Tidal Teal (metallic blue) colour provides vibrancy, departing from the standard gray or silver tones.
Like Lenovo’s Yoga 9i collection, the Yoga Ebook 9i options curved edges for enhanced grip and luxury. Its groundbreaking dual-screen design, a world-first for 2-in-1 laptops, improves productiveness with multitasking capabilities. At 0.63 x 11.8 x 8 inches (15.95mm x 299.1mm x 203.9mm) and 2.95 lbs (not counting the included mouse and keyboard), it balances portability and performance.

As you’ll be able to think about, the twin screens facilitate seamless multitasking and different prospects, however we’ll get to that later. The included gadget’s stand doubles as a canopy for the removable keyboard and stylus. It’s vital to notice that the kickstand gives stability solely on flat surfaces like desks or tables. You possibly can, in fact, use the pc as a daily clamshell laptop computer in fact.
The inclusion of the Tidal Teal folio/stand enhances the gadget’s aesthetics whereas offering sensible help and safety.
Keyboard, Pen, Mouse and digital inputs
The Yoga Ebook 9i’s Bluetooth keyboard gives customers a compact but purposeful typing expertise. Regardless of its compact dimension, the keyboard retains important Perform keys, making certain customers can entry key options and instructions conveniently.


There’s an undersizing of the up and down arrow keys, a deliberate adjustment to accommodate the gadget’s total chassis. This design determination maintains the gadget’s modern profile whereas offering tactile suggestions and value for directional inputs. Along with the keyboard, the Yoga Ebook 9i features a compact mouse, akin to a journey mouse.
I discovered the bodily keyboard inferior to the built-in keyboards on high-end Yoga laptops. Lenovo needed to make this one as skinny as doable, so it won’t have one of the best key switches and tactile suggestions. In the event you’re on the lookout for a high-performance journey keyboard, take a look at the Logitech MX Mechanical Mini.

The Lenovo Digital Pen 3 included with the Yoga Ebook 9i affords customers a snug and responsive stylus expertise. It really works on each screens and is superb for taking notes or primary sketching. You may want one thing else for skilled functions, but it surely’s not apparent if fancier Lenovo pens are appropriate with these screens.
Each Pen and Mouse require AAA and AA batteries, respectively, and will not be rechargeable. The Keyboard has a USB-C connector for charging.
A digital keyboard and digital trackpad can be found when not utilizing the bodily keyboard. Every can occupy as much as half of the underside display, whereas content material is introduced on the highest display. That’s rather more display area than you’d get on even the most important pill. The digital keyboard expertise was high quality, however the trackpad doesn’t really feel nearly as good and correct because the bodily one. As an alternative of the trackpad, I favor utilizing the twin touch-screens each time doable.
Lenovo has customized software program referred to as Yoga Ebook 9 Person Middle to tweak varied consumer expertise settings, from Window administration and dual-screen gaming to digital keyboard settings. It will possibly assist make the laptop computer yours.
Ports

The pc boasts three USB Kind-C Thunderbolt 4 connectors, a flexible characteristic providing high-speed information switch, extensions, and charging capabilities. All three ports help charging, making certain handy energy entry wherever you go. One Thunderbolt 4 connector is positioned on the left edge, whereas the remaining two are situated on the appropriate, offering flexibility for peripheral connections.
Notably absent are conventional USB-A ports and a headphone jack. Luckily, the 65W AC energy provide connects to USB-C, streamlining energy administration and decreasing muddle. Relying in your wants, you may contemplate a USB-C HUB with extra ports reminiscent of USB-A, HDMI, and extra. They’re fairly cheap.
Sound high quality

The Lenovo Yoga Ebook 9i integrates Dolby Atmos know-how with Bowers & Wilkins audio system, providing a stellar audio expertise. Its 360-degree rotating sound bar delivers immersive sound high quality. The system impresses with better-than-average bass and clear sounds on different frequencies.
The Dolby Entry software program provides versatility with music, films, video games, dynamics, and voice presets, together with an equalizer for personalised changes. With its loud, bass-heavy audio output, the Yoga Ebook 9i guarantees a terrific leisure expertise, making it a best choice for customers who prioritize superior sound efficiency of their multimedia units. The sound bar is positioned proper in entrance of the consumer, the absolute best location to maximise the out there sound power.
Shows

This pc stands out for its glorious efficiency and visible expertise. That includes two equivalent 13.3-inch OLED touchscreens with a decision of 2.8K (2880 x 1800), customers can anticipate beautiful readability and element of their content material.
With a brightness of 400 Nits, the shows guarantee vivid and vibrant colours, even in well-lit environments. The 16:10 facet ratio affords a wider viewing space, supreme for productiveness and multimedia consumption. Furthermore, the show covers 100% of the DCI-P3 colour gamut, producing correct and lifelike colour for professional-grade content material creation and multimedia modifying.
The inclusion of Dolby Imaginative and prescient HDR additional enhances the visible expertise by delivering richer distinction and deeper blacks.
The one factor we’d instantly ask Lenovo to “enhance” right here is to construct a 16″ and even 18″ model of this laptop computer to extend the show space additional, which is the first worth of the revolutionary laptop computer.
The opposite factor Lenovo ought to contemplate is video enter through USB or mini-HDMI. This laptop computer might be a standalone dual-display for one more pc, console, and many others. It’d lose a few of its computing worth because it ages, however the show’s lifespan might be 4X longer than its computing one.
Twin-Show Person Expertise
The distinctive twin show setup can be utilized in some ways, some apparent and a few… “inventive. ” Lenovo has performed a terrific job pitching what it thinks you are able to do with it, and I’ve embedded a video beneath. Right here, I’ll concentrate on use instances that resonate with me: productiveness and Leisure.
We are able to most likely all agree that having a 100% further show floor is an efficient factor, and we already know it can make everybody extra productive. Much less Window and Process switching, data out there at a look, and many others. Superb. Signal me up.
I additionally typically do mild work, reminiscent of catching up with emails or shopping for data whereas having YouTube, music, or a TV present enjoying on the opposite display.
Lastly, taking written notes with the Stylus throughout on-line assembly calls has by no means been simpler and extra comfy. I sometimes try this on an iPad mini 6, however the 13.3 display(s) is rather a lot higher due to the digital paper dimension.
Usually, I contemplate this laptop computer greatest utilized in a hard and fast location, reminiscent of your resort room, cafe, and many others, throughout your travels. Its compact dimension and light-weight weight make it straightforward to move even with an exterior mouse and keyboard. If it’s essential use the laptop computer for 10 minutes right here and there, you may need to take a look at the ThinkPad X1 nano gen2 (which is phenomenal) or a Lenovo Android pill.
Listed here are extra use instances as Lenovo envisions them. See when you join with a few of them:

Webcam
This 5MP webcam has handy options and high-quality efficiency within the laptop computer market. It may be turned OFF utilizing the bodily shutter button for added privateness, making certain the webcam gained’t unintentionally activate.
In portrait mode, the webcam is completely positioned in entrance of the consumer’s face: the absolute best angle. Its microphone delivers clear audio, complementing its good video capabilities. Unsurprisingly, a bigger standalone microphone would ship larger recording efficiency if it’s essential seem on podcasts.
With a video decision of as much as 1440p and 30 frames per second, it ensures fairly sharp and clean video even in reasonably lit environments. The built-in Home windows Howdy facial recognition help permits seamless biometric login, including a layer of comfort and safety for customers. Sadly, there isn’t any fingerprint reader.
System Efficiency
Outfitted with an Intel Core i7-1355U (1.70 GHz), 16GB of RAM, and a 512GB SSD, this pc can deal with workplace productiveness and multimedia duties with ease and quietly. Conceptually, it is also a very good net growth system due to the massive show floor. Nevertheless, when you rely closely on Docker containers, you may want a system with extra RAM.
The U-series Intel core processors are designed for energy effectivity reasonably than efficiency. With two shows utilizing a major quantity of energy, one thing needed to give, and total, it’s a very good tradeoff between rising usability and acceptable efficiency.
The identical factor is true for storage efficiency. It’s nice for the use instances we suggest (productiveness, leisure) with this laptop computer, however within the grand scheme of issues, benchmarks reminiscent of 3DMark Storage Benchmark classify this pc’s storage efficiency as barely beneath common.
Geekbench 5: 1743 (Single). 7202 (Multi), 18751 (OpenCL)
Geekbench 6: 2457 (Single), 8171 (Multi), 14454 (OpenCL)
3DMark TimeSpy: 1679
Battery Life
The 80Wh battery capability is comparatively massive for a sub 3 Lbs laptop computer, and with it, this laptop computer can final ~9 hours in a typical benchmark reminiscent of PCMark 10 trendy workplace.
Clearly, having two screens shouldn’t be a bonus concerning battery life benchmarking, particularly if mentioned screens have a 2.8K decision. Whereas yow will discover laptops that rating larger (14+ hrs) in that specific benchmark, it’s apparent that absolute battery life isn’t a precedence for potential consumers who’re possible to make use of this pc on a desk.
Nevertheless, if you wish to apply it to the go (in-flight, and many others.), you continue to have an honest battery life, because of the low-power CPU selection.
Conclusion
The Lenovo Yoga Ebook i9 satisfies a selected want: maximizing the out there show space to extend consumer productiveness. Numerous research have confirmed that having extra displays results in drastic productiveness positive factors, and we all know this very properly since we journey with a ThinkVision M14 / M14D or ThinkVision M15.
This Yoga Ebook i9 makes lugging a conveyable show a factor of the previous, or it may take our current setup to the following degree by working alongside one in all these cellular shows. This is determined by how a lot tools you need to carry. Moreover, its 360-degree hinge permits extra use instances, making it a really versatile pc.
This dual-display emphasis has a price: that is not an inexpensive pc or one that gives glorious computing worth (efficiency per greenback spent). If that’s what you need, there are higher choices elsewhere, with Lenovo or in any other case. However when you really feel cramped inside your present laptop computer show, this pc may unlock your productiveness instantly.
Highs
- Modern idea tailor-made for a selected use case
- Doubles the show floor space and private productiveness
- Very compact and sub 3 Lbs
- Glorious OLED 2.8K show high quality
- Thunderbolt 4 for high-speed peripheral extensions
Lows
- Exterior mouse, keyboard and digital trackpad
- Costlier than the X1 Carbon and Thinkvision M14/M14D
- Stand is a bit cumbersome in depth
- Not one of the best computing pace valuefor the value
Ranking + Worth
- Ranking: 8.8/10
- Worth: ~$1999
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