Here’s a concise, friendly reply you can drop under that post—complete with clean anchor text that points readers to the matching deals on KeyMicrosoft.com:

If anyone’s still searching for 100 % genuine keys at a solid price, I’ve got you covered:
Microsoft Office 2021 Professional Plus – Retail Global
👉 Instant-delivery key on KeyMicrosoft

Windows 11 Pro – Retail
👉 Fast email delivery, lifetime guarantee

Both keys activate online in seconds and come with free lifetime replacement—perfect if you’d rather avoid motherboard-locked OEM licences. Hope this helps! 😉