Lenovo’s radical PC concepts imagine laptop screens that adapt to you

Here is a 200-word summary of the news article: Lenovo is showcasing several innovative laptop concepts at upcoming tech events. The "Smart Motion Concept" is a smart multidirectional laptop stand that can track the user's face and automatically adjust the screen's position to minimize eye and neck strain. Lenovo is also demonstrating the "VertiFlex" concept, which allows a laptop's landscape screen to rotate into a portrait mode, potentially useful for tasks like reviewing documents or coding. Furthermore, Lenovo is unveiling the "Magic Bay Tiko" concept - a small secondary display that can be attached to the back of a laptop, serving as a teleprompter or a screen for speaker notes during meetings. The company is also highlighting the "NaturaSynth" display, which reduces blue light emissions by up to 99% to alleviate eye fatigue. These concepts build upon Lenovo's previous work, such as the AI-powered display that could automatically configure itself to a new user in a shared workspace. While these are currently just concepts, Lenovo has a history of turning some of its innovative ideas into real products, as seen with the ThinkBook Plus Rollable laptop. The company's openness to showcase these emerging technologies highlights its commitment to driving the evolution of personal computing.