Windows 10 (1 PC) + Office 365 (1 PC) $26.61 Windows 10 Home $6.04 Windows 10 Pro or Enterprise $2.41 Windows 10/11 Pro or Enterprise + Office 2021-2022 Pro Plus 32/64 Bits (Warranty 12 Hours Only) $18.14 Windows 10/11 Professional OEM Key $10.88