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Logitech 931638-0403 MX400 Performance USB/PS2 Laser Mouse — main product image
Logitech

Logitech 931638-0403 MX400 Performance USB/PS2 Laser Mouse

★★★★★3.8 (121 reviews)
2.6 in4.9 in1.7 in

Precision and Comfort for Enhanced ProductivityThe Logitech MX400 Performance Laser Mouse delivers superior precision and comfort for all your computing needs. With advanced laser tracking and ergonomic design, this mouse enhances your productivity and provides a seamless user experience. T...

$172.46*
✓ In Stock on Amazon.com
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.

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Overview

Precision and Comfort for Enhanced Productivity

The Logitech MX400 Performance Laser Mouse delivers superior precision and comfort for all your computing needs. With advanced laser tracking and ergonomic design, this mouse enhances your productivity and provides a seamless user experience.

  • Tracking Technology: Performance Laser Tracking
  • Connectivity: USB/PS2
  • Comfort: Contoured sides and soft rubber grips
  • Features: Tilt Wheel plus Zoom, Forward/Back buttons

Key Features

Main Specifications Product Description Logitech MX 400 Performance Laser Mouse - mouse

Device Type Mouse Dimensions (WxDxH) 2.6 in x 4.9 in x 1.7 in

Connectivity Technology Wired - PS/2, USB Movement Detection Technology Laser Buttons Qty 5

Features Tilt Wheel Plus Zoom - NOTE: THIS PRODUCT CANNOT BE SHIPPED TO MASSACHUSETTS OR DISTRICT OF COLUMBIA (WASHINGTON, D.C.)

Cables Included 1 x USB cable - external ¦ 1 x mouse adapter - external

Specifications

Device Type
Mouse
Connectivity Technology
Wired
Interface
PS/2, USB
Movement Detection Technology
Laser
Buttons Quantity
5
Features
Tilt Wheel Plus Zoom
Dimensions (WxDxH)
2.6 in x 4.9 in x 1.7 in
Cables Included
1 x USB cable, 1 x mouse adapter (external)

Pros & Cons

👍 Pros

  • The Logitech MX400 Performance Laser Mouse offers precise laser movement detection technology for accurate tracking.
  • With 5 programmable buttons, this mouse provides enhanced control and customization for various tasks.
  • The Tilt Wheel Plus Zoom feature allows for both horizontal scrolling and quick zooming in documents or images.
  • Its wired connectivity via PS/2 or USB ensures a reliable, lag-free connection without battery concerns.
  • The inclusion of both a USB cable and a PS/2 adapter offers broad compatibility with different computer setups.

👎 Cons

  • The wired connectivity, while reliable, limits freedom of movement compared to wireless mice.
  • The mouse's dimensions (2.6 in x 4.9 in x 1.7 in) may not be ideal for all hand sizes or grip styles.
  • The PS/2 connection is an older standard, and many modern computers may lack this port, requiring a USB connection.
  • The product cannot be shipped to Massachusetts or Washington, D.C., limiting availability for some customers.
  • Specific details on DPI settings or resolution of the laser sensor are not provided, which advanced users might seek.

Frequently Asked Questions

The Logitech MX400 Performance Laser Mouse utilizes laser movement detection technology, offering precise tracking for navigation.
This mouse features 5 buttons, providing ample customization options for various functions and shortcuts.
The mouse offers wired connectivity via both PS/2 and USB, ensuring broad compatibility with different computer systems.
Yes, it includes a Tilt Wheel Plus Zoom feature, allowing for both horizontal scrolling and convenient zooming in and out.
The dimensions of this mouse are 2.6 inches in width, 4.9 inches in depth, and 1.7 inches in height.
Yes, the product includes one external USB cable and one external mouse adapter, facilitating flexible connection options.

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