Ergoguys A4 Tech Dual Scrolling Wheels TrackBall
Item No.
Mfg Part No.
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Product Information for Ergoguys A4 Tech Dual Scrolling Wheels TrackBall

Highlights for Ergoguys A4 Tech Dual Scrolling Wheels TrackBall

  • Pointing Device Connectivity Technology:Cable
  • Color:Silver
  • Movement Detection:Opto-mechanical

Marketing Information

Scroll Track 4D Mouse with Enhanced Ergonomic Trackball Technology. It has dual scrolling wheels. It gives precise fingertip control. It is compact and easy to use. It installs using USB interface port.

Battery Information

Built-in Devices


  • Pointing Device Host Interface: USB
  • General Information

  • Product Type: Trackball
  • Manufacturer Part Number: WWT-13
  • Manufacturer Website Address:
  • Manufacturer: Ergoguys, LLC
  • Product Model: WWT-13
  • Product Name: A4 Tech Dual Scrolling Wheels TrackBall
  • Brand Name: Ergoguys
  • Miscellaneous

    Package Contents

    • A4 Tech WWT-13 Dual Scrolling Wheels TrackBall
    • User's Guide

    Physical Characteristics

  • Weight (Approximate): 7.05 oz
  • Color: Silver
  • Height: 1.9"
  • Width: 4.0"
  • Depth: 6.2"
  • Pointing Device

  • Movement Detection: Opto-mechanical
  • Pointing Device Features: Ergonomic
  • Pointing Device Connectivity Technology: Cable
  • Number of Total Buttons: 3
  • Number of Programmable Buttons: 3
  • Scroller Type: Scroll Wheel
  • Ergonomic Fit: Right-handed Only
  • Storage



  • Limited Warranty: 1 Year
  • Safety Warning