How to connect my HP laptop to lenovo All-In-One B50 so I can have two screens??

[nazliix]

How to connect my HP laptop to lenovo All-In-One B50 so I can have two screens?? To be precise, is it even possible? If yes, what combination of cables or connections do I need to make up?
Thanks!

 

[ffg7]

nope as they are 2 different computers. can only use monitors & TV's as screens.