Walmart: Logitech M570 Wireless Trackball Computer Mouse Only $19.99
Walmart has the Logitech M570 Wireless Trackball Computer Mouse marked down to only $19.99.
- Sculpted, stays-put design supports your hand comfortably.
- Connects using the tiny, leave-in Logitech Unifying receiver.
- Reliability of long-range, advanced 2.4 GHz wireless connectivity.
- Extended 18 month battery life.
- Precise laser cursor control.
- Model Number: 910001799
Get free shipping with a $35 purchase, or choose free pickup from a Walmart store, otherwise its $5.99.