This really cool laptop concept transforms a 14-inch display into an 18-inch one by extending laterally

• Compal Infinite Laptop offers a horizontally expanding screen, from 14-inch to 18-inch
• Rollable business laptops could emerge as the future of multitasking
• Infinite Laptop also includes LED notification grids

The world’s first rollable laptop, the Lenovo ThinkBook Plus Gen 6 Rollable, was unveiled at CES 2025 after years of development, featuring a 14-inch display which expands vertically to 16.7 inches with the press of a button.

While Lenovo’s approach focuses on increasing vertical space, Taiwanese manufacturer Compal’s Infinite Laptop concept (via iFDesign) expands horizontally to create an ultrawide business laptop.