This Lenovo BKC600 Yoga 10 Bluetooth Keyboard Cover is a super thin screen cover that not only offers screen protection， but it also doubles as a wireless keyboard for your Lenovo B8000. It fully shields the delicate touchscreen of your laptop. The Lenovo keyboard cover is manufactured with Touchpad technology and includes R/L keys and shortcut keys for commands such as copy， paste， play and pause， which allow you to work faster and smarter. This Bluetooth wireless keyboard can help you control your laptop remotely to play music， movies or other media. It features SmartSleep and wake up technology that helps to save power.