This will explain exactly how a KeyGhost is used. KeyGhost installs in 12 seconds, even when computer is logged out, password protected, locked or switched off. Its quite unobtrusive.
Most users go months without examining the back of their computer.
The actual KeyGhost II is injection molded to look exactly like an EMC Balun. Learn how easy it is to operate the KeyGhost here . If you want to browse questions other users have asked, read the FAQ . Here is the KeyGhost Security Keyboard . It behaves exactly like a normal keyboard in every way, except that it records all keystrokes typed on it into memory.