The Lenovo Yoga C640 Laptop & Tablet has a 360-degree hinge, so you can switch between laptop and tablet mode conveniently. This design is great for workers on the go, or if you’re searching for a device that’s lightweight and portable. In fact, this laptop and tablet presents itself in an ultra-portable style with a sandblasted aluminum cover. As a result, it looks stylish but is also durable and won’t easily damage from general wear and tear. You can take..