- Lenovo is preparing the ThinkBook Swan, a prototype laptop featuring a rollable display that expands horizontally, transforming it into a portable ultrawide setup.
- The patent for the laptop with a horizontally expanding screen was filed in August 2024 and granted in the US on March 10, 2026.
- At the last CES, Lenovo showcased the Legion Pro Rollable, a gaming laptop with a 16-inch screen that can expand to 24 inches.
- The ThinkBook Swan aims to provide users with more desktop space without the need for a larger laptop, as it can expand horizontally.
- Lenovo's Legion Pro Rollable serves as a proof of concept, primarily designed for ultrawide gaming, but the technology is being adapted for productivity in the ThinkBook series.
- The horizontal expansion feature of the ThinkBook Swan could allow users to manage multiple windows side by side, enhancing productivity without needing additional monitors.
Lenovo's ThinkBook Swan is set to revolutionize portable computing with its innovative rollable display that expands horizontally, providing users with an ultrawide workspace. This design allows for multiple windows side by side, enhancing productivity without the need for additional monitors.14
The ThinkBook Swan prototype follows the Legion Pro Rollable, which showcased a similar concept at CES, expanding from 16 inches to 24 inches. However, the ThinkBook Swan aims to cater to a broader audience, focusing on commercial use rather than gaming.35
Lenovo's patent, filed in August 2024 and granted in March 2026, illustrates a laptop that can change shape, offering flexibility in screen size. The design allows users to extend the screen using a keyboard shortcut or hand gesture, making it user-friendly.2

The horizontal expansion addresses the need for more screen real estate, ideal for tasks like video editing or multitasking with several applications open simultaneously. Lenovo's commitment to creating compact laptops with expandable displays reflects a growing trend in the tech industry towards versatile and adaptable devices.6
As Lenovo continues to refine the ThinkBook Swan, it aims to deliver a product that meets the demands of modern users seeking efficiency and convenience in their portable devices.
“The ThinkBook Swan's horizontal expansion differs from Lenovo's first commercial rollable, the ThinkBook Plus Gen 6, which extends vertically. Lenovo's patent for the design was filed in August 2024 and granted in the US on March 10, 2026, with Lenovo Beijing as assignee.”
