Kid Key Lock
Locks specific keys and mouse buttons
Locks specific keys and mouse buttons
Lock / Unlock mouse cursor with mouse utility
Locks user-selected keys and mouse buttons
ID USB Lock Key blocks PC access using USB.
How to recover Mac files on a MAC OS X?
Smart Kid – Learning My ABCs
Smart Kid – Learning My Numbers
Smart Kid – Learning Addition
Lockey: the Keyboard Lock for Apple Macintosh
Lock USB drives along with all the data.