Microsoft Windows 10 Pro Key + Office 365 Account

Official OEM License: Locked to one computer, can't be transferred.
Compatible with both 32-bit and 64-bit systems.
Lifetime usage without any expiration.
Receive continuous lifetime updates.
Fast Delivered as a Key for hassle-free activation.

Office 365:
Official Account License.
Activation on 5 devices.
Compatible with Windows and Mac.
Compatible with both 32-bit and 64-bit systems.
Lifetime usage without any expiration.
Receive continuous lifetime updates.
Fast Delivered as an account for hassle-free activation.