Turn off printer? The printer creates an issue if you try to plug a USB device into another port? Not clear on the problem, try to explain a bit more.
I'm getting ready to buy a laptop, and wanting to get a wireless printer. I will be keeping my desktop computer for my son to use. I have a Dell computer with XP and a Lexmark X3550 all in one printer. I thought about another Lexmark or trying something else. I mainly use a printer for printing,copying and some scanning. I have looked at the HP 4680. I have a issue with my system now were I have to turn off my printer to be able to use a flash drive. And I thought about a printer without card/usb connection on the front of the printer ,which might solve my issue.
Rick

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic