Lenovo ThinkPad P1 Gen 4 Gen 5 - M.2 PCI-e NVME 2280 SSD W/ Windows 10 64-Bit

No need to obtain a key. You can also use the pre-installed Windows drive - if you want to upgrade to Windows 10 from Windows 7 or 8. Drive has a Genuine Windows Pre-Installed. Windows 10 Installed.

Lenovo ThinkPad P1 (2024) 16 4K (3840x2400) (Intel Core i9-11950H vPro, 64GB RAM, 4TB SSD, RTX 3080 16GB) Mobile Workstation Laptop, Fingerprint, Backlit, 3-Yr WRT, IST Cable, Wi-Fi 6, Win 11

ThinkPad P1 Gen 4 (16 Intel) Mobile Workstation

Lenovo ThinkPad P1 2019 Laptop Review: Slim workstation with stronger GPU and weaker CPU - Reviews

ThinkPad P1 Gen 5, 16″ Intel-powered mobile workstation

ThinkPad 1TB M.2 PCIe Gen4*4 OPAL 2242 internal SSD is a good choice to upgrade your ThinkPad device.

Lenovo 1 TB Solid State Drive, M.2 2242 Internal, PCI Express 4.0 X4

ThinkPad P1 G4, 16 Intel-powered mobile workstation

Lenovo ThinkPad P1 Gen 6 Laptop (2023 Model) - Intel 13th Gen i9-13900H 14C, NVIDIA GeForce RTX 4090 16GB, 32GB RAM, 1TB NVMe SSD, 16.0 QHD+ IPS 165Hz 500 Nits, Windows 11 Pro : Electronics

P14s Gen 1 - Lenovo ThinkStation

Lenovo ThinkPad P1 (3rd Gen) 20TH

Lenovo ThinkPad P1 Gen 4, Intel Core i7-11850H 16.0 WQUXGA (3840x2400) IPS, HDR IR Camera 600 Nits, 32GB DDR4 RAM, 1TB PCIe NVMe SSD, NVIDIA RTX A4000, Windows Pro : Electronics