Licensing key for Microsoft Windows 10 Enterprise LTSC 2019. You will receive a license key (printout) and an original flash drive from Microsoft with the installation files. This 1 key will activate 2 Computers/Laptops.Long-Term Service Channel (LTSC) has support till 2029! This item is in the category "Computers/Tablets & Networking\Software\Operating Systems". The seller is "rbabaurog" and is located in this country: US.