Lenovo, one of the world’s leading laptop manufacturers, has recently launched a new product that challenges the conventional design of laptops. The Lenovo Yoga Book 9i is a dual-screen laptop that features a touch-sensitive E Ink display instead of a physical keyboard and touchpad. The E Ink display can be used as a virtual keyboard, a drawing pad, a note-taking device, or an e-reader. The laptop also comes with a stylus that can be attached magnetically to the side of the device.
What is the E Ink display and how does it work?
The E Ink display is a type of electronic paper that uses tiny particles of black and white pigment to create images and text. Unlike LCD or LED screens, E Ink displays do not emit light, but reflect ambient light. This makes them more comfortable to read in bright or dark environments, and more energy-efficient. E Ink displays also have a high contrast ratio and a wide viewing angle.
The E Ink display on the Lenovo Yoga Book 9i can be customized to suit different needs and preferences. Users can choose from various keyboard layouts, languages, and themes. They can also adjust the haptic feedback, sound effects, and brightness of the display. The display can also be switched to different modes, such as sketch mode, note mode, or e-reader mode.
What are the advantages and disadvantages of the E Ink display?
The E Ink display on the Lenovo Yoga Book 9i offers some unique benefits and challenges for users. Some of the advantages are:
- It allows users to draw, write, or annotate directly on the screen with the stylus or their fingers.
- It supports multiple file formats, such as PDF, EPUB, MOBI, TXT, and DOCX.
- It reduces eye strain and glare when reading or working for long periods of time.
- It saves battery life by consuming less power than a regular screen.
Some of the disadvantages are:
- It has a slower refresh rate and response time than a regular screen, which may cause lag or ghosting when typing or scrolling.
- It has a lower resolution and color depth than a regular screen, which may affect the quality and clarity of images and videos.
- It requires users to adapt to a new way of interacting with their laptop, which may take some time and practice.
How does the Lenovo Yoga Book 9i compare to other laptops?
The Lenovo Yoga Book 9i is not the first laptop to feature a dual-screen design. Other examples include the Asus ZenBook Pro Duo, the HP Elite Dragonfly Max, and the Microsoft Surface Neo. However, the Lenovo Yoga Book 9i is the first laptop to use an E Ink display as the second screen.
The Lenovo Yoga Book 9i also has some impressive specifications and features that make it stand out from other laptops. Some of them are:
- It has a 14-inch IPS touchscreen with a resolution of 1920 x 1200 pixels and Dolby Vision support.
- It is powered by an 11th generation Intel Core i7 processor with 16 GB of RAM and 512 GB of SSD storage.
- It has a 360-degree hinge that allows users to switch between laptop mode, tablet mode, tent mode, and stand mode.
- It has four speakers with Dolby Atmos sound system and two microphones with noise cancellation.
- It has a fingerprint scanner, an IR camera with facial recognition, and an AI-enhanced webcam with privacy shutter.
- It has a battery life of up to 15 hours with Rapid Charge technology.
The Lenovo Yoga Book 9i is priced at $1,599 in the US market, which is quite expensive compared to other laptops with similar specifications. However, it may appeal to users who are looking for a versatile, innovative, and stylish laptop that can handle various tasks and scenarios.
