Lenovo ThinkPad T14s Gen 4 Tastatur Handauflage Top Cover Schwarz Backlit 5M11J05846
5M11J05846, 5M11J05838, 5M11J05840, 5M11J05847. 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.