In Lenovo's world, 'ThinkPad' means a business laptop, 'X1' means a premium ultraportable and 'Yoga' means a 360-degree rotating touch screen to enable laptop and tablet modes, and points in between. Lenovo is now on the fourth iteration of its ThinkPad X1 Yoga 2-in-1 convertible.
Slim but solid industrial design; Up to a 4K touch screen; Mobile broadband option; Rapid battery charging; Stylus (provided) charges in an on-device housing
4K screen drains the battery; Proprietary Ethernet port requires (provided) adapter; Expensive