"I bought Win 10 pro with promo code. Fast delivery of key on mail, even on sunday."

"It is very easy to buy on the web, the license arrived quickly and you can enjoy it."

"J'ai téléchargé les licences que vous m'avez envoyé et ai pu les valider rapidement.
Merci à vous!!"

"I was initially apprehensive because the prices seems too good to be true. I have since ordered multiple licenses from Keysfan and all have activated through Microsoft. I had one license which did not validate initially. I contacted support and they sent the procedure to complete the activation with supporting info from a Microsoft forum. I was able to complete the activation with no other problems. "

"Compra segura. Recebimento rápido. Bom suporte ao cliente. Òtimo custo benefício. recomendo a todos entrega o que promete."

"Excelent, very fast and realiable"

"servizio di qualità e molto veloce nella consegna, guida all istallazione molto chiara e servizio disponibile h24. molto buono ed affidabile "

"Faster and secure, 1 month ago i've purchased a Windows 11 retail key, and worked , then yesterday i've installed windows again because i've changed my SSD and the retail key still working!

Rápido y seguro, Hace un mes compré una clave retail de Windows 11, y funcionó, entonces ayer instalé windows de nuevo porque cambié mi SSD y al poner la clave retail de nuevo seguía funcionando!!!"

"They keys work but one week after the purchase someone used my card on france to buy cosmetics from a place caled Notino.
Don't use the cards. The keys work but try to use another method of payment, not your cards."

"Ottimo, almeno fino ad oggi non ho avuto problemi con i codici che mi hanno inviato."

"The W10 Pro key I purchased failed twice to upgrade my W10 install via "change key" in settings but keysfan persisted and I am now up and running and very happy."

"Achat d'une licence win 11 pro. Code reçu en quelques minutes. Tout fonctionne parfaitement. Je recommande."

"had a problem with a purchase at keyfans.com. turned into a much bigger problem because my credit card started getting hit by companies I've never heard of. reviews show this has been happening to others as well."

"Livraison rapide de W10. L'installation n'a pas été immédiate mais à chaque difficulté la réponse de Keysfan a été rapide (moins de 24 h). Merci à l'équipe de soutien de KEYSFAN"

"Reliable and fast. They respect the clients."