. Lock and unlock your screen when you are away from the screen
. Keep your data safe from Spying eyes It frees you to move around
   the office without worrying without having to
. worry about the precious data being stolen by your peers
. Not required to put passwords to lock or unlock
. It comes with stylish design and easier to wear
. No interference between the Green Locks as it is based on 2.4
  Ghz Radio Technology

Have you ever wanted that you have a magic PC that will recognise when you are away from your computer and switches off automatically and switches on automatically when you come near the computer.

Green Lock is exactly like this ... while wearing a small , elegant clip on your shirt pocket; your PC will automatically switch off when you are away from your computer and switches on when you are near the computer.