A:AnswerYes to the keyboard. Can also change it from 9 different setting by hitting the "Fn" button than a number. Can even turn down the brightness as well with the fn & pg up/down buttons.
No to the mouse. (Mouse isn't to bad though, mostly around the sides & little on the scroll wheel.)
A:AnswerI would consider this VR ready: It has the recommended USB 3 ports and processing power is great!
It has several display ports including 3 HDMI ports perfect for 2+ monitor setups.
A:AnswerI would say it is, caveat, I'm not big into streaming, but what little I've done seems to work fine. And, it comes to life very quickly, to me, it's a great pc.
A:AnswerHello, the SATA cables in the accessories bag is extra cables for your use. The SATA cable can be use for SATA SSD or HDD if you choose to add more storage in the future. Thank you for your questions.
A:AnswerWhen I bought mine it had windows 10, and I still run it on windows 10 but it’s easy to install windows 11 and you might be able to customize it to windows 11. (Not so sure though!)