Computer device maker Lenovo unveiled the Yoga Book 9i convertible laptop at CES 2023, featuring two 13.3-inch OLED displays and an external wireless keyboard with magnetic mounts and a special pyramid stand.
The Yoga Book 9i has two displays with a resolution of 2880×1800 pixels, a 16:10 aspect ratio and a PPI (pixel density per inch) of 255.36 for each display. The laptop screens have a refresh rate of 60 Hz and a maximum brightness of 400 cd/m². You can adjust the brightness of each display separately. The manufacturer announced 100% coverage of the DCI-P3 color space and support for Dolby Vision in the Yoga Book 9i.
The laptop is equipped with three Thunderbolt 4 ports, a Dolby Atmos-enabled sound adapter and four speakers, and also supports the Windows Hello option using a stock 1080p webcam.
Use cases for the Yoga Book 9i laptop:
One of the laptop screens can be used as a keyboard with a touchpad. If you need a physical device to work with, Lenovo supplies a Bluetooth keyboard that can be installed on the lower display with magnetic latches. In this case, two-thirds of the screen is covered, but the rest can be filled with Windows widgets.
Lenovo Yoga Book 9i is powered by the thirteenth generation Intel Core i7 processor with Intel Iris Xe graphics. The laptop has 16 GB of RAM (LPDDR5X). A disk drive (SSD, PCIe 4.0) with a capacity of 512 GB or 1 TB is installed there, depending on the configuration.
The battery capacity of the Yoga Book 9i is 80Wh. The battery lasts for 10 hours at a brightness of 150 cd/m² on both displays. If you use only one display, then the battery life of the laptop is up to 14 hours.
The Yoga Book 9i weighs 1.38kg and measures 300x204x16mm when folded. The recommended price of a laptop with two screens is planned from $2100.