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This package contains: Logitech M570 Wireless Trackball Mouse, USB 2.4 GHz Unifying Receiver, 1 x AA Battery, Vexko Ergonomic Mouse Pad with Gel Wrist Rest.
Trackball comfort, precise navigation and easy buttons: 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. Its sculpted shape supports your hand for comfortable control all day long. You get precise cursor control wherever you want to use your trackball.
Logitech unifying receiver: This trackball includes a USB unifying receiver. The compact wireless receiver stays in your laptop, so there's no need to unplug it when you move around. Plus, you can easily add a compatible keyboard, number pad or mouse-without the hassle of multiple USB receivers. Note: The USB receiver is stored inside the battery compartment beneath the mouse (See Fig. 2).
Long battery life: You can go for up to 18 months without changing batteries and the convenient battery indicator helps to ensure that you'll never be caught off guard. Note: Battery life may vary based on user and computing conditions.
Support Mousepad: The Vexko ergonomic soft gel-filled wrist rest reduces wrist stress and provides support and comfort for your wrist. The soft non-skid PU base grips the desktop firmly, preventing sliding to offer you stable operation and allowing you to freely move your mouse without interruption, no need to worry about the mouse pad slipping away.
PRODUCT DESCRIPTION: The Logitech M570 wireless trackball mouse is a time-tested shaped mouse that is loved by millions of people. Its sculpted shape supports your hand and lets you rest your arm and work all day in comfort. The robust advanced 2.4 GHz wireless connection lets you control your laptop, desktop computer or home theater PC from up to 30 feet (10 meters) away with virtually no delays or dropouts. The integrated scroll wheel and easy-to-reach back/forward buttons make control simple, its programmable buttons let you customize your trackball’s buttons to help you do what you want faster. It is supported by the following operating systems: Windows Vista, Windows 7, Windows 8, Windows 10, Windows RT, Mac OS X 10.5 or later and Chrome OS PRODUCT DIMENSIONS: Mouse: 5.71 in (145 mm) x 3.74 in (95 mm) x 1.77 in (45 mm) Weight (with batteries): 5.01 oz (142 g) Mouse Pad: 9.75 in (248 mm) x 8.5 in (216 mm) x 0.75 in (19 mm) Weight: 6.56 oz (186 g) This Vexko Package Includes: Logitech M570 Wireless Trackball Mouse USB Unifying Receiver (Located in battery compartment) Long-life AA Battery Ergonomic Mouse Pad with Gel Wrist Rest
Logitech M570 Wireless Trackball Mouse – Ergonomic Design with Sculpted Right-Hand Shape Dark Gray + Logitech USB Unifying Receiver + Vexko Ergonomic Mouse Pad with Gel Wrist Rest Black-B07S424HCC