keyboard go go go new original laptop keyboard replacement for HP Probook 450 G0 450 G1 450 G2 455 G1 455 G2 Series US layout MP-12M73IN-442 727682-D61 black without frames 450 G1 100% replacement and high quality HP ProBook 450 G0 / 450 G1 / 455 G1 / 470 G0 / 470 G1 Laptop MP-12M73IN-442 727682-D61 Send a screwdriver. Can handle the keyboard Warranty: 6 months