Lenovo ThinkPad T14s Gen 4 Tastatur Handauflage Top Cover Schwarz Backlit 5M11L92976
5M11L92976, 5M11L92974, 5M11L92975, 5M11L92977. Keyboard Palmrest Palm Rest Topcase Top Case Upper Top Cover. This part is a genuine part direct from Lenovo so you can be sure you are receiving the highest quality product available.