Need help with razer blackwidow chroma

Ljoseph54

Commendable
Dec 25, 2016
4
0
1,510
So I recently got a razer blackwidow chroma, and I have a laptop right now. I am going to plug a monitor and keyboard into my laptop. My laptop has two usb 3.0 and 1 usb 2.0. I have a mouse plugged in so I only have one usb 3 left. When I got the keyboard, I say that there is 4 things to plug in, the main usb, an extension (I dont know what that does), the mic and headphone jack. I only have one jack and one usb 3 left, so do I need to plug every thingin, or can I leave some things unplugged? If not, do you know a way to add usb ports with like an adapter or something? Thanks
 

adampy

Prominent
Mar 7, 2017
105
0
690
One USB is for the Keyboard itself, another is for the extender on the side of the keyboard, to plug USB drives or your mouse into. The audio jacks are extenders too, for cable management etc.