LOGITECH MOUSE WIRELESS M170 GREY ( 910-004642 )

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  • Optical - wireless - Radio frequency - black - USB - computer - scroll wheel - 2 buttons) - symmetrical
  
  
  • Radio frequency wireless connectivity offers more freedom for people who want to control their computers from a distance
  
  
  • Built-in 2-Buttons and scrolling wheel for fast page navigation and better control over browsers' Tabs
  
  
  • Pointing device wireless technology: radio frequency
  
  
  • Number of Total buttons: 2