Ok guys my girlfriend has a situation... Her job requires her to use both an Apple MacBook and a PC. She currently the 2 screens and 2 keyboards. Due to security reasons the MacBook and PC cannot be networked at this time. Now for my question... Is there a way to allow her to use a single key board and single screen for both units. She has heard that there is a way to toggle between the 2 systems, but we have had trouble finding more detailed information on this. She would preferably like to use her Mac screen with her MacBook closed and be able to work with the PC as well. Does anybody have any suggestions or recommendations. Any help and insight would be greatly appreciated. Thanks!