Eathtek Replacement Keyboard without Frame for Asus X501 X 501U X501A X501EI X501XE X501XI series Black US Layout, Compatible with part number 0KNB0-6122US00 Compatible Model Numbers: Asus X501 X501U X501A X501EI X501XE X501XI Compatible Part Numbers: 0KNB0-6122US00 Replacement and high quality,Replace your faulty, cracked or broken keyboard Each keyboard is tested before shipping All pictures are taken from the real item, please check carefully before bidding.