Lenovo Yoga 3 Pro review: Amazing design comes with battery, performance trade-offs - CNET
Lenovo Yoga - Wikipedia
mCover Hard Shell for Lenovo Yoga 700 11 inch and Yoga 3 11 Inch Notebook (**This is model specific, Not compatible with ANY Yoga 11 model **) - (Yoga 700 11") - Clear : Amazon.co.uk: Computers & Accessories