hp ZBOOK 15 G3, SPS 850147-001 Handauflage+Lautsprecher+Cmos+hdd-Anschluss+Smartcard
Palmrest+speakers+fingerprint+Cmos+hdd caddy with sata adapter connector + smart card apw50. tiny dent on palmrest corner shown in last image ( does not affect when attached to the base cover ).