Logitech M545 2.4GHz Wireless Mouse with USB Unifying Receiver Plug and Play Ergonomic Optiacal Mouse 1000DPI with Scroll Wheel 2 Thumb Buttons for La

Logitech M545 2.4GHz Wireless Mouse with USB Unifying Receiver Plug and Play Ergonomic Optiacal Mouse 1000DPI with Scroll Wheel 2 Thumb Buttons for Laptop Computers
Features:
Reliable Wireless Technology:
Logitech's advanced 2.4GHz wireless technology can realize strong and reliable wireless connection with almost no interference and frame drop.
Advanced Optical Tracking Technology:
The improved Logitech advanced optical sensor is adopted. Accurate optical tracking, simple text selection and the new generation of high-quality optical tracking technology enable you to enjoy a smooth cursor control experience.
Easy to Use, Plug and Play:
The mini USB Unifying receiver helps your mouse connect with the computer wirelessly, avoiding the interference of ordinary mouse wires and bringing more activity space to your desk. When you do not use it, it can also be easily stored in the mouse battery cover.
Back/forward Thumb Buttons:
The convenient thumb buttons make it easy and fast to navigate through your documents and your favorite websites. In addition, you can customize the buttons to suit your needs.
Small and Comfortable:
Small and comfortable, you can carry it with you. This easy-to-carry M545 mouse is ideal for small mouse users. No matter which hand you use, the soft rubber grip gives your

Specifications:
Brand Name: Logitech
Model Number: M546
System: for Windows Vista, Windows 7, Windows 8, Windows 10
Connection Type: 2.4GHz wireless connection
Wireless range: 33 feet (10 meters)
DPI (Min/Max): 1000
Sensor resolution: 1000 DPI
Scroll Wheel: Yes
Number of buttons: 7
Standard and Special Buttons: Middle click
Battery: 1 * AA battery (Not Included)
Color: Black
Item Size: Approx. 10.2 * 5.85 * 3.84cm / 4.01 * 2.30 * 1.51in
Item Weight: Approx. 71g / 2.50oz
Package Size: Approx. 13 * 8 * 5cm / 5.12 * 3.14 * 1.96in
Package Weight: Approx. 150g / 5.29oz

Package List:
1 * Wireless Mouse
1 * USB Unifying Receiver
1 * User M