: Third-party sellers on platforms like eBay and Amazon sell pre-configured USB drives labeled as "Portable Windows Workstations". Note: These often require your own product key for activation.

Certified Windows To Go drives were high-performance USB sticks designed to handle the heavy read/write cycles of a full operating system. While most manufacturers have stopped producing them, you may still find remaining stock or used units of formerly certified models:

Since the official feature is gone, the market has shifted toward two main alternatives:

Buying a "Windows To Go" drive today is different than it was a few years ago because Microsoft officially the feature in 2019. While you can no longer buy an "off-the-shelf" certified drive directly from Microsoft, you can still purchase specialized hardware or use software tools to create your own portable Windows environment. 1. Can You Still Buy "Certified" Drives?