Catalog   /   Computing   /   Input Devices   /   Mice   /   Logitech

Logitech Signature Comfort M840 L

Photos - Mouse Logitech Signature Comfort M840 L
Videos 4Photos 27
Expecting restock
Product type: mouse; Connection: Bluetooth/radio; Multi-Device; Sensor: optical; Sensor Resolution (DPI): 400 – 4000; Buttons: 5; Side buttons; DPI-button; Inertial wheel; quiet click; Programmable buttons; Cable:
E-Catalog UK uses affiliate links compensated by our partners.
Find prices on Amazon.uk
Find prices on eBay.uk
add to listmy lists
We recommend products in stockMice Logitech →
Logitech Signature Comfort M840 L
2026wirelessprogrammableMulti-Device
Main
Product typemouse
ConnectionBluetooth/radio
Multi-Device
Sensoroptical
Sensor and control
Sensor resolution400 – 4000 DPI
Number of buttons5
Side buttons
DPI-button
Scroll wheels1
Inertial wheel
Additional features
quiet click
Programmable buttons
Connection and power supply
Power source1xAA
Battery life24 months
General
Size (LxWxH)122x74x43 mm
Weight105 g / with battery /
Official Websitelogitech.com
Added to E-CatalogJune 2026
P/N
910-007712

910-007713

910-007714

The Logi Bolt USB receiver for radio connection is not included.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
How to choose a gaming mouseWe'll look at grip types, sensor sensitivity, pushbutton switches, and other important nuances
Branded technologies in computer mice worldWhat technologies are in mice and what benefits they give in particular tasks
AccessoriesAll accessories for Logitech Signature Comfort M840 L →
Video reviews
Catalog
  /  
Mice
  /  
Logitech
  /  
Mouse Logitech Signature Comfort M840 L