Part Number: 5N21D68369 / 5N21D68332. Item included: 1 x New UK Grey Backlit Keyboard for Lenovo ThinkPad P14s Gen 3 / Gen 4 5N21D68332. MPN : 5N21D68369 / 5N21D68332. Compatible Models: for Lenovo ThinkPad P14s Gen 3 / P14s Gen 4.