Lenovo’s $1,999.99 Yoga Book 9i has a second touchscreen instead of a traditional keyboard and trackpad deck.
Lenovo unveils folding laptop Yoga Book 9i with two full-sized screens
Lenovo Yoga Book 9i hands-on: the dual-screen future - The Verge
Lenovo's Yoga Book 9i laptop packs dual 13.3 OLED touchscreens
Lenovo's Dual OLED Yoga Book 9i Is More Desktop Than Laptop
Lenovo Yoga Book 9i: two screens at the same time - The Verge
While the E Ink Prism is still in concept stage, the ThinkBook 16p Gen
Lenovo Yoga Book 9i review: The world isn't ready for dual-screen laptops, but Lenovo is
Lenovo's rollable laptop and smartphone are a compelling, unfinished pitch for the future - The Verge
Lenovo Yoga Book 9i: two screens at the same time - The Verge
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