A digital Windows key is an electronic product key that activates and validates the Windows operating system on a refurbished PC.
Unlike OEM keys that are embedded in the BIOS, MAR digital keys are injected at the software level. Once injected, SMART automatically generates and submits a report to Microsoft that binds that key to the specific hardware, ensuring each activation is legitimate, traceable, and compliant.
SMART supplies genuine Microsoft refurbisher keys designed specifically for refurbished devices, making activation simple, secure, and fully automated from start to finish.