Logitech M170 Wireless Mouse

• 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