Eathtek Replacement Keyboard with Frame for HP PROBOOK 4520S 4525S series Black US Layout, Compatible with part number V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H Compatible Model Numbers: HP PROBOOK 4520S 4525S Compatible Part Numbers: V112130AS1 90.4GK07.S03 BBDUTA4LWZ700H 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.