Tag: Wireless Trackball

  • Logitech Unveils Wireless Trackball M570

    Logitech Unveils Wireless Trackball M570

    Logitech has just announced its new addition to wireless accessories, wireless trackball M570 with a modern touch. The M570 is a wireless trackball that has a wireless receiver that connects to the USB port of your computer or laptop while the M570 trackball itself is powered by only one AA battery which will last for […]