Cool-See New US Layout Black Laptop Keyboard for Lenovo B50-30 Touch G70-70 Touch G50-80 Touch B50-45 B50-70 G50-30 G50-45 G50-70 G50-70A G50-70m G50-80 Z50-70 Z50-75 G70-70 100% replacement and high quality Each keyboard is tested before shipping and are 100% working Please check our photos carefully before purchase