Tired of sitting on a pirated "Windows" or seeing an annoying activation reminder? Well, we have great news for you - right now, Cdkeyoffer.com ,in honour of the Black Friday, Windows 10 and Windows 11 lifetime license keys are being sold at huge discounts. In addition, we have a special promotional code that will make the prices even more favourable. You only need to enter the GURU30 code before making the payment, to obtain the additional discount of 30% compared to the highlighted prices：
- Microsoft Windows 10 Pro OEM CD-KEY GLOBAL 15USD--(after 30% discount GURU30)
- Microsoft Windows 11 Pro OEM CD-KEY GLOBAL 21USD--(after 30% discount GURU30)
- Microsoft Windows 10 Home OEM CD-KEY GLOBAL 13USD--(after 30% discount GURU30)
- Microsoft Windows 11 Home OEM CD-KEY GLOBAL 20USD--(after 30% discount GURU30)
- Office2019 Professional Plus CD Key Global 42USD--(after 30% discount GURU30)
