Item Type: X556U Replacement Keyboard_x000D_ Material: ABS, Aluminium Alloy_x000D_ Number of Keys: 102_x000D_ Button Life: About 5 Million Times1102 Keys: This X556U replacement keyboard adopts 102 keys design, which can replace your faulty or broken keyboard. 2Aluminium Alloy: This laptop replacement keyboard is made from premium aluminium alloy and ABS material, which ensures long service life. 3Strong Compatibility: This 102 keys replacement keyboard is suitable for X556U, X556UA, X556UB, X756U, A556UV. 4Easy Installation: This X556U replacement keyboard is easy and convenient to use and operate, providing great convenience. 5Perfect Replacement: This 102 keys replacement keyboard is the ideal choice for replacing and repairing your broken computer keyboard.1 x_x000D_ _x000D_ X556UReplacementKeyboard