Logitech M570 Wireless Trackball Mouse (Discontinued by Manufacturer)

Your coffee table. Your favorite chair. Your comfy bed. Now there’s no limit to Where you can get precise cursor control. This hand-friendly wireless trackball lets you work and play wherever you want. No mouse to move around. No tricky keypad leaving your hand feeling cramped. Just roll the ball with your thumb and click. Precision never felt so comfortable. Thumb-operated trackball and laser sensor for smooth, precise cursor control. Works anywhere you do—even your sofa. Powerful 30 ft. Wireless Range with tiny leave-in Logitech Unifying receiver. It has up to 18 months of power on a single AA battery. Scroll wheel and back/forward buttons for easy document and web page navigation. Enhanced comfort—refines the time-tested shape of the popular Logitech Trackman wheel.

thumb-controlled trackball stays in one place
no need to slide around a mouse or move your arm to move your cursor
sculpted shape supports your hand for comfortable control all day long
compact footprint—great for tight work spaces with limited room to use a mouse
advanced Logitech 2.4 GHz for Fast data transmission with virtually no delays or dropouts.
works with Windows, Mac OS, chromeos

package includes:
logitech M570 2.4GHz wireless 5-button laser trackball mouse
logitech Unifying USB receiver
battery not included

Make sure this fitsby entering your model number.
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
Long battery life: Go for up to 18 months without changing the included AA battery* (*battery Life may vary based on user and computing conditions)
For Windows or Mac OS: robust 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC wirelessly from up to 30 ft. Away
Trackball comfort: sculpted shape supports your hand and stays in one place—move the cursor without moving your arm
Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse
Work and play anywhere: Get smooth, precise cursor control wherever you use your trackball—your desk, couch, even your bed
Long battery life: Go for up to 18 months without changing the included AA battery* (*battery Life may vary based on user and computing conditions)
For Windows or Mac OS: robust 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC wirelessly from up to 30 ft. Away