MFR. Name: Lenovo | MFR#: 4XB0L63274
THINKPAD MOBILE WORKSTATION STORAGE KIT
The ThinkPad Mobile WorkStation Storage Kit provides a kit for user to upgrade storage for their ThinkPad Mobile workstation P50 or P70 systems. What's in the Storage Kit: Sponge with sticker for Hard Drive for P50 SATA Data cables for P50 Hard Driver Bracket for both P50 and P70