Lenovo ThinkPad S1 Yoga 4th Gen Core i7 8GB 256GB SSD Windows 8.1 Pro 12.5 inch Full HD Touchscreen Ultrabook

Four awesome modes, one incredible device
Easily change between four modes - laptop, stand, tablet, and tent - while your system automatically switches system settings and locks the keyboard in place. The secret: ThinkPad Yoga's unique design and touchscreen display allows the screen to flip around 360 degrees, which means you can select the mode you use based on what you choose to do.

Multimode keyboard
Pioneering ultrabooks need pioneering keyboards - and the ThinkPad Yoga's lift-and-lock keyboard fits the bill. When your Yoga switches between modes, the keyboard frame automatically rises and the keys lock, eliminating accidental keystrokes and providing a more comfortable grip.

Rock-solid durability
The ThinkPad Yoga's durable magnesium-alloy frame and heavy-duty, scratch- and smudge-resistant Corning Gorilla Glass display means it can handle tough treatment from even the hardiest road warrior.

10-point multitouch display
Interact with your ThinkPad Yoga by using simple, intuitive gestures directly on the 12.5" HD or FHD 10-point multitouch display. Its advanced multitouch technology provides a superior touch experience, greater responsiveness, and faster response times.

Instant resume
Stay productive by picking up where you left off in an instant. The ThinkPad Yoga wakes from sleep mode in less than 2 seconds and from hibernation in less than 7 seconds.

Robust hard-drive protection
Enjoy peace of mind knowing that your data is protected. The ThinkPad Yoga's active protection system locks and protects your HDD when it detects sudden movements - it's like having an airbag for your hard drive.