From the manufacturer

Logitech Wireless Mouse M185

A simple, reliable mouse with plug-and-play wireless. You get the reliability of a cord with wireless convenience and freedom—fast data transmission and virtually no delays or dropouts.

Highlights

• Reliable wireless connection with plug-and-play Nano receiver
• 1-year battery life without changes*
• Lasting Logitech quality and performance
• Comfortable contoured shape
• * Battery life may vary based on user and computing conditions.

Features

Easy wireless freedom with plug-and forget nano receiver Works with Windows, Mac, Chrome OS or Linux-based computers. So small and unobtrusive, you can plug it into a USB port and forget about it. No more worries about lost receivers.	Year-long power 1-year battery life*. The On/Off switch and smart sleep mode help conserve power. * Battery life may vary based on user and computing conditions.

Logitech Advanced 2.4 GHz wireless connectivity You get the reliability of a cord with wireless convenience and freedom—fast data transmission and virtually no delays or dropouts.	Hand-friendly design Move up from your tricky touchpad to the comfy shape of this contoured mouse.

Compatibility

Works with

• Windows 8, Windows 7, or Windows Vista
• Mac OS X 10.5 or later
• Chrome OS
• Linux kernel 2.6+
• USB port

Package contents

Mouse

Nano receiver

1 AA battery (pre-installed)

User documentation

3-year limited hardware warranty

Logitech MX Master 3S Wireless Mouse – Pearl White-

Wireless Performance Mouse, Ergo, 8K DPI, Track on Glass, Quiet Clicks, USB-C, Bluetooth, Windows, Linux, Chrome 

About this item

• Any-surface tracking - now 8K DPI: Use MX Master 3S cordless computer mouse to work on any surface - even glass (1) - with the upgraded 8000 DPI sensor with customizable sensitivity
• Introducing quiet clicks: MX Master 3S Bluetooth mouse introduces Quiet Clicks - offering the same satisfying feel but with 90% less click noise. Sensor Technology: Darkfield high precision
• Magspeed scrolling: A computer mouse with remarkable speed, precision, and near silence - MagSpeed scrolling is 90% faster, 87% more precise, and ultra quiet
• Ergonomic design: Work comfortably with a precision mouse featuring a silhouette crafted for a more natural wrist posture and optimally placed thumb controls
• Upgraded customization software: Customize buttons and optimize your workflow with App specific profiles in the improved Logi Options+ app.
• FLOW cross-computer control: Work seamlessly on multiple computers or laptops, and transfer text, images, and files – between Windows & macOS.
• Multi-device and multi-OS: Connect the comfort mouse with up to 3 devices via Bluetooth or the included Logi Bolt USB receiver on Windows, macOS, Chrome OS or Linux