Since i'm using my laptop primarily with the projector i got and it's a pain in the ass to constantly pick connected laptop up to navigate... i got a cheap wireless keyboard for $25.
Got my girlfriend same kind of keyboard with a mini pc a year ago so i know it works well.
So total for projector, stand, speakers and wireless keyboard now is $155 + tax which is still pretty damn cheap for turning my bedroom into a theater.
Keyboard: https://www.amazon.com/Logitech-Wireless-Keyboard-Touchpad-PC-connected/dp/B014EUQOGK








