New Logitech M570 Wireless Trackball, #1 Leader in Trackballs worldwide!
- Note:The connector/wireless receiver is found inside the back side of the mouse.Trackball Comfort: sculpted shape supports your hand and stays in one place—move the cursor without moving your arm
- Trackball comfort: sculpted shape supports your hand and stays in one place—move the cursor without moving your arm
- Work and play anywhere: get smooth, precise cursor control wherever you use your trackball—your desk, couch, even your bed
- Logitech Unifying receiver: Connect up to six compatible wireless devices with one tiny receiver that stays in your laptop
- Long battery life: Go for up to 18 months without changing the included AA battery
- Smooth cursor control anywhere: Precision laser tracking on your desk, couch, bed or almost any other surface
- For Windows or Mac OS: Control your laptop, desktop computer or home theater PC wirelessly from up to 30 -Feet away