USB flash loaded with Windows 10 Pro + Enabled Key for Windows 10 Pro Printed on A4 Sheet allows for the coded of only 1 device and the activation code is connected to your personal adm. The Windows can be reinstalled many times, but every time you install a new Windows you need to buy a new activation key so if you want a lifetime and connected to your principle IMPORTANT INFORMATION. If your device has format type, it is recommended to contact us and tell us I am your format Hard GPT so we change the format of your GPT Flash format. Whether your format is hard for your MBR you don't have to contact us right now. Order it will automatically flash MBR equipped and will work with your device if you don't know what format it is format Your Device Reply Contact Us And We Will Tell You About Your Hard Formula. If You Like Our Product And Service Provided, Invite Your Friend Or Friends To Buy The Product And You Will Not Get 50g For Every Friend Who Buy The Product Through You Only To Enable This Service. If the seller name is different from Syrian-SoftWare we advise you to contact us first before you place the order.