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Logitech Signature M520 L specifications and in-depth review

Logitech Signature M520 L

Manufacturer: Logitech

The Logitech Signature M520 L is a productivity mouse designed to offer reliable performance for everyday tasks. Featuring a 4000 DPI optical sensor, this mouse provides smooth tracking and precise control. With a comfortable ambidextrous design and a weight of 112.6 g, it ensures ease of use for both left- and right-handed users.

The mouse has a polling rate of 125 Hz and supports adjustable DPI settings, ranging from 400 DPI to 4000 DPI. It connects via USB and includes 4 buttons, one of which is dedicated to DPI switching. While it lacks side buttons and RGB lighting, it comes with a 2-year warranty for added peace of mind.

Pros
  • The mouse is designed with an ambidextrous orientation, making it comfortable for both left- and right-handed users.
  • With a maximum DPI of 4000, the mouse offers precise tracking for various tasks.
  • The 1.8 m cable length provides ample flexibility for different working setups.
Cons
  • The mouse lacks side buttons, which could limit functionality for users who prefer additional controls.
  • There is no RGB lighting, which may be a downside for users who prefer customizable lighting effects.
  • The mouse does not support wireless charging or use while charging, limiting convenience for users who prefer cable-free setups.
Who is this for?

The Logitech Signature M520 L is well-suited for users who need a reliable, ergonomic mouse for everyday productivity tasks. Its ambidextrous design and precise 4000 DPI optical sensor make it a versatile choice for both left- and right-handed users, offering comfort and accuracy for tasks like browsing, document editing, and general office work. The 1.8 m cable length ensures good flexibility in a variety of work setups.

Who is this NOT for?

This mouse may not be ideal for users who require advanced features like side buttons or programmable controls, as it lacks these options. It also doesn't support wireless charging or use while charging, which may be limiting for users who prefer uninterrupted, cable-free operation. Additionally, its absence of RGB lighting and more customizable features might not appeal to gamers or those who want more personalization options in their setup.

Performance:

polling rate 125 Hz
maximum DPI 4000 DPI
minimum DPI 400 DPI
has adjustable DPI ✓

The Logitech Signature M520 L offers solid performance with its maximum DPI of 4000, ensuring precise tracking for a wide range of tasks. It also supports adjustable DPI, allowing users to tailor the sensitivity between 400 DPI and 4000 DPI based on their needs. With a polling rate of 125 Hz, the mouse delivers reliable communication with the computer, though it does not include features like high-speed polling or advanced DPI settings found in other models.

General info:

Type Productivity
connection type USB
sensor Optical Sensor
onboard memory profiles 0
has gesture support ✕
can use while charging ✕
has wireless charging ✕
warranty period 2 years
release date June 2025

The Logitech Signature M520 L is a productivity mouse equipped with an optical sensor for reliable tracking. It connects via USB and does not support wireless charging or use while charging. Additionally, it has no onboard memory profiles and does not support gesture commands. This model comes with a 2-year warranty, ensuring long-term durability.

Buttons:

number of buttons 4
number of side buttons 0
number of programmable buttons 0
has a DPI switching button ✓
has a profile switching button ✕

The Logitech Signature M520 L features a total of 4 buttons, including a DPI switching button for on-the-fly sensitivity adjustments. However, it does not include side buttons or programmable buttons, and it lacks a profile switching button for customizing settings. This straightforward button layout ensures simplicity and ease of use for everyday tasks.

Design:

Orientation Ambidextrous
weight 112.6 g
has RGB lighting ✕
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
cable length 1.8 m
volume 330.03348 cm³
thickness 42 mm
height 118.7 mm
width 66.2 mm

The Logitech Signature M520 L has an ambidextrous design, making it suitable for both left- and right-handed users. It weighs 112.6 g and features a standard 1.8 m cable for flexible movement. While it does not include RGB lighting, a tilting scroll wheel, or extra weights, its simple design is compact with a height of 118.7 mm, a width of 66.2 mm, and a thickness of 42 mm, providing a balanced and comfortable feel.

Final Verdict

The Logitech Signature M520 L is a solid choice for users seeking a reliable and comfortable productivity mouse. With its ambidextrous design and 4000 DPI optical sensor, it provides both versatility and precision for everyday tasks. While it lacks advanced features like side buttons or RGB lighting, it offers a straightforward, functional experience for those who don't require high customization. Overall, it's an excellent option for general office use, delivering the essentials with a focus on comfort and ease of use.