Key Features:
- Your trackball stays in one place and puts control under your thumb, so you don’t have to move your arm to move your cursor.
- This trackball includes the Logitech Unifying receiver. The tiny wireless receiver stays in Your laptop, so there’s no need to unplug it when you move around.
- You get precise cursor control wherever you want to use your trackball. Hard Tables, comfy sofas and lumpy beds are all no problem for the M570.
- The integrated scroll wheel and easy-to-reach back/forward buttons make control simple, whether you’re web surfing on a laptop or Navigating a home-theatre PC.
- Sculpted shape supports your hand for comfortable control all day long. Sensor resolution 540.
