Logitech Signature Comfort M840 L Black Mouse 910-007714

Logitech Signature Comfort M840 L Black Mouse 910-007714 feels like it was made just for you. The sculpted, right-hand shape cradles your palm naturally while a dedicated thumb rest and extended rubber side grip provide secure, confident control during long work sessions. Designed for comfort and productivity, this Bluetooth wireless mouse combines precision tracking, quiet operation, and effortless multitasking into a refined black package that complements any workspace.

Benefits

• All-day comfort: Ergonomic sculpted design and soft rubber side grips reduce hand fatigue so you can stay focused through long projects.
• Confident control: Thumb rest and textured grip keep the mouse stable and comfortable, improving accuracy for every movement.
• Quiet, focused workflow: Whisper-quiet clicks and a SmartWheel that scrolls line-by-line or flies through pages help maintain concentration in busy environments.
• Seamless multitasking: Bluetooth connectivity and Easy-Switch let you pair and switch between up to three devices instantly—no dongle required.
• Wide compatibility: Works with Windows, macOS, ChromeOS, Linux, iPadOS, and Android, so it fits easily into diverse setups and workflows.

Key features

• Feature — Ergonomic sculpted shape and thumb rest

The contoured design is shaped specifically for right-hand use, providing a natural fit that supports your palm and fingers. The dedicated thumb rest and extended rubber side grip enhance stability and reduce strain during extended use.

• Feature — SmartWheel scrolling and quiet clicks

Scroll precisely line-by-line for careful review or flick into hyper-fast mode to zip through long documents. The low-noise click mechanism keeps your desk quieter, promoting a calm, productive environment.

• Feature — Bluetooth wireless with Easy-Switch

Connect wirelessly via Bluetooth and pair with up to three devices. Switch between a laptop, tablet, and desktop with a single tap—ideal for multitasking professionals and creative workflows.

• Feature — High-precision optical tracking and customizable controls

Advanced optical tracking delivers smooth, accurate cursor control across a range of surfaces. With six buttons, you have convenient access to common actions and shortcuts, enhancing efficiency and workflow customization.

• Feature — Long battery life and broad OS support

Signature Comfort M840 L stays powered for extended periods so you’re not constantly changing batteries. It pairs effortlessly across major operating systems, including Windows, macOS, ChromeOS, Linux, iPadOS, and Android, making it a versatile choice for mixed-device environments.

Summary

The Logitech Signature Comfort M840 L Black Mouse 910-007714 blends ergonomic design, precision performance, and thoughtful features to deliver a superior pointing experience. Whether you’re moving through spreadsheets, editing documents, or switching between devices, its sculpted right-hand form, quiet SmartWheel, Easy-Switch convenience, and reliable optical tracking make it an exceptional companion for everyday productivity. Crafted by Logitech and finished in a sleek black, this mouse brings comfort and control to the center of your workspace.