Product Overview - Yoga 300-11IBY, Yoga 300-11IBR - Lenovo Support US
I bought a Lenovo Yoga 300, this is why I'm sending it back | Jason Bayton
Amazon.com: Replacement Keyboard Without Frame For Lenovo Yoga 300-11IBR 300 -11IBR Type 80M1 300-11IBY 300-11IBY Type 80M0, US Layout Black Color : Electronics