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Logitech M545 Wireless Mouse


  • $49.00

Extra Control Right Where You Need It

  • Two customizable thumb buttons make it simpler and faster to get things done.

A New, More Powerful Scroll Wheel

  • The new Dual-Axis wheel gives you instant access to the App Switcher and Charms Bar.

Our Smallest Receiver Ever

  • Just 3 mm long, our plug-and-forget pico receiver practically disappears in your computer's USB port.

Work And Play Longer

  • You'll get up to 18 months of battery life from a single AA.

Two Extra Thumb Buttons

Extra control is right where you need it, so it's simpler and faster to get things done. They come programmed for Windows 8 Start screen and Desktop switching functions, but can be configured to do exactly what you want them to.*

New Dual-Axis Wheel

You get smooth scrolling, plus instant access to the Charm Bar and App Switcher, so you can experience new Windows 8 navigation effortlessly and confidently.

Plug-And-Forget Pico Receiver

Just 3 mm long, our smallest-ever wireless receiver practically disappears in your computer's USB port. Since there's no need to unplug it when you move around, it's ideal for portable computers like laptops and Ultrabook devices.


Connect up to 6 Unifying-compatible devices to the same receiver. Add a keyboard, switch between mice, mix and match to fit your lifestyle. All without having to change receivers or sacrificing another USB port. Learn more about Unifying.

  • Logitech Advanced 2.4 GHz Wireless

    You get the reliability of a cord with wireless convenience and freedom fast data transmission and virtually no delays or dropouts.

  • 18-month Battery Life**

    With up to 18 months of battery life from a single AA, you can almost forget about changing batteries. Smart sleep mode and an On/Off switch save power, while an indicator light eliminates surprises.

  • Logitech Advanced Optical Tracking

    Laser-grade precision tracks over the most challenging surfaces including smooth, glossy surfaces*** that are problematic for standard optical mice. All while using less power, so you get longer battery life and more convenience. Learn more about Logitech laser-grade tracking.


Warranty Information

  • 3-year Limited hardware warranty

Package Contents

  • What's in the box:Mouse
  • Logitech (Pico) Receiver
  • 1 AA battery
  • User document

Technical Specifications

Mouse Dimensions (height x width x depth) 58.5 mm (2.30 in) x 102 mm (4.02 in) x 38.4 mm (1.51 in)
Mouse Weight (including battery) 95.5 g (3.37 oz)
Receiver Dimensions (height x width x depth) 14.3 mm (0.56 in) x 14.9 mm (0.59 in) x 6.5 mm (0.26 in)
Receiver Weight 1.63 g (0.06 oz)
Sensor technology Advanced Optical Tracking
Sensor Resolution 1000
Number of buttons 7
Scroll Wheel (Y/N) Yes (with Micro-precise scrolling)
Tilt scroll function (Y/N) Yes
Battery life 18-month battery life*
Battery type 1 AA battery
Wireless operating distance Approx 10m*
Wireless 2.4 GHz wireless connectivity(Unifying supported)
Interface USB receiver
Supported OS: Windows Vista, Windows 7, Windows 8, Windows 10