This is a listing for a sealed Microsoft intelli mouse pack with software.
It appears to come with a certificate of authenticity, there is a three and a half inch floppy disk inside also, and it comes with a quick reference guide pamphlet.
It says for distribution with new pc system.
The package is completely sealed there is a small spot in picture number 7 where the plastic is ripped, but everything is still completely encapsulated.
From a smoke-free storage location.
Fast shipping after purchase.