1. US version computer keyboard for Lenovo Legion Y520 Y520-15IKB Y720 Y720-15IKB R720 R720-15IKB. 2. Replace your broken or unworkable part with a new one. 3. Each item has been checked and in good condition before shipping. 4. Highly recommend professional installation. We will not be responsible for any damages to your device that you may cause during the changing of replacement parts.
