Apple's Wireless Mighty Mouse has a scroll ball on top which can scroll in any direction and can be used as a single or multi-button mouse.
It has a touch sensitive top shell and force sensing side buttons and along with its laser tracking this does really make this mouse a mighty one.
System requirements: Mac OSX Windows 2000 or XP Bluetooth On a Mac to use Dashboard, Expose and programmable features it requires Mac OS X 10.4.6 or later.
Batteries not included Mouse comes in cellophane wrapper only.
Manufacturers ID: A1197 

Product Condition: NEW - Brand New Product.

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