HP 918555-A41 keyboard/top cover is a replacement service assembly for the HP ProBook x360 11 G1 Education Edition. This exact part number is designated for Belgium and has a smoke gray finish.
The assembly includes the keyboard cable, bringing the keyboard and its top-cover housing together as one service part. HP’s service guide describes removing the TouchPad and second webcam from the defective assembly and fitting them to the replacement, so those components are not identified as included with this part.
This is the smoke gray version. HP lists the Belgian radiant red variant separately as 918554-A41.