Keyboard Asus K52 K53 K54 VX7 G51 G53 G60 G72 G73 A73 UL50 UX50 N61 N60 N71 N73 X61 A52 K73 B53 R503 R704 X54 A54 X55 X52 N53 X73 X75 X77 X64 ENG/RU Black Original (N53 Series)