Model: ZBook Power G8. Storage: 512GB M.2 SSD. Windows 11 Pro is not installed COA only. The COA (Certificate of Authenticity) sticker is located on the unit and has the Product Key needed to be able to load that OS on your unit.
HP Zbook Power G8 15.6" 32GB 256GB, Gray
HP ZBook Firefly 14 G8 i7-1185G7 @ 3.0Ghz 16GB RAM 512GB SSD WIN 11 PRO
HP ZBook Firefly 15 G8 Mobile WorkStation i7-1185G7 16GB RAM 256GB SSD Win 11
HP ZBook Firefly 14 Inch G8 i5 11th Gen 16 GB RAM 256 GB SSD No AC
HP ZBook Firefly 15G7 Mobile WS I7-10610U 256GB NVME 16GB DDR4 Nvdia
HP ZBOOK 15 G5 15.5" Intel Core i7-8850H 2.60GHz 32GB RAM 512GB NVMe Grade C
