So happy with this! thankyouu very much!

The price was good enough to gamble on the legitimacy. Miraculously, it worked. Full office suite.

March 2022, for the microsoft office pro plus key; actually legit.
1) After your purchase, make sure to look on THIS website, under your previous purchases, and it'll have a spot for you to "download key", which is just a .txt file with the key inside.
2) You CAN'T put the product key in via the microsoft website, like they'd like you to do; instead, make sure to download and run the office pro plus .img (listed above, but if you don't trust that, you can find it other places too), install office like that, then run any of the programs it comes with (like Word). THEN, it'll ask for the product key, and activate properly.
Honestly shocked it worked, first time, for $10. Outstanding.

A la primera me dijo que la clave ya había sido usada muchas veces, pero en menos de una hora me resolvieron el problema. Genial!

I encountered little problem to activate the key but service staffs here worked absolutely quick to replace me a new key and finally i got it through activation, well time will prove everything but I strongly believe it worth the price for whole MS office 2021 pro and apparently you can read other people compliments through out this product, totally recommend but please keep your patient to do it, any problem just write to service team :)