Original Genuine A4TECH WWT-5 Ergonomic trackball mouse 4D trackball mouse USB

 Original Genuine A4TECH WWT-5 Ergonomic trackball mouse 4D trackball mouse USB


100% Genuine Original,Brand New in Orginal Packaging.

• Model:  WWT-5 
• Style:Trackballs
• Type：Wired
• Interface Type:USB
• Quantity：1pc
• 
  

Compatible With: 

Windows XP, Vista, Windows 7, and Mac OS X (v10.4 and above)