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Genius DX-123 specifications and in-depth review

Genius DX-123

Manufacturer: Genius

The Genius DX-123 is a productivity-focused mouse that offers reliable performance for everyday tasks. With an ambidextrous design, it caters to both left- and right-handed users. Its 1200 DPI maximum sensitivity ensures a smooth and consistent experience for standard office work.

In terms of technical features, the Genius DX-123 has a polling rate of 125 Hz, making it suitable for non-intensive tasks. It comes with 3 buttons, but lacks side or programmable buttons. The mouse does not offer adjustable DPI or gesture support, and it doesn't include RGB lighting or extra weights. The 1.5-meter USB cable provides flexibility for use in various setups.

Pros
  • The ambidextrous design makes the mouse suitable for both left- and right-handed users.
  • The mouse is lightweight at 85 g, contributing to comfortable, extended use.
  • The 1.5-meter cable provides ample length for flexible positioning and movement.
Cons
  • The mouse lacks adjustable DPI, limiting customization of sensitivity.
  • There is no support for RGB lighting, which may be a drawback for users seeking aesthetic customization.
  • The absence of side buttons or programmable buttons reduces functionality for advanced tasks.
  • No profile switching button or gesture support limits the mouse’s versatility for complex use cases.
Who is this for?

The Genius DX-123 is ideal for general office tasks and productivity-focused environments, especially for users who need a simple and lightweight mouse. Its ambidextrous design makes it versatile for both left- and right-handed users, while the 85 g weight ensures comfort during extended use. The 1.5-meter cable length offers flexibility for various workstation setups, making it a good fit for users seeking basic functionality without advanced features.

Who is this NOT for?

This mouse is not suitable for gamers or users who require high customization. The lack of adjustable DPI and absence of programmable or side buttons limit its performance for tasks requiring precision or multiple functions. Additionally, the absence of features like RGB lighting or profile switching makes it less appealing for users who value aesthetic customization or the ability to switch between different settings quickly.

Performance:

polling rate 125 Hz
maximum DPI 1200 DPI
minimum DPI 1200 DPI
has adjustable DPI ✕

The performance of the Genius DX-123 is defined by its stable 125 Hz polling rate and a fixed maximum DPI of 1200 DPI, providing adequate sensitivity for standard productivity tasks. The mouse lacks adjustable DPI, meaning users are limited to this setting. Additionally, the minimum DPI matches the maximum, further emphasizing the lack of flexibility in DPI customization.

General info:

Type Productivity
connection type USB
onboard memory profiles 0
has gesture support ✕
release date May 2025

The Genius DX-123 is designed as a productivity mouse, ideal for general office tasks. It features a USB connection type for easy setup. The mouse lacks onboard memory profiles, meaning it does not store custom settings, and it does not support gesture functionality, limiting advanced input options.

Buttons:

number of buttons 3
number of side buttons 0
number of programmable buttons 0
has a DPI switching button ✕
has a profile switching button ✕

The Genius DX-123 features a total of 3 buttons, with no side buttons or programmable options. It also lacks a DPI switching button and does not include a profile switching button, which limits customization for specific tasks or settings.

Design:

Orientation Ambidextrous
weight 85 g
has RGB lighting ✕
has a tilting scroll wheel ✕
has a thumb scroll wheel ✕
has extra weights ✕
cable length 1.5 m
volume 233.1 cm³
thickness 37 mm
height 105 mm
width 60 mm

The Genius DX-123 features an ambidextrous design, making it suitable for both left- and right-handed users. It weighs 85 g, providing a lightweight feel. The mouse comes with a 1.5-meter cable for flexibility, and it has a compact size with a thickness of 37 mm, height of 105 mm, and width of 60 mm. The design lacks extra features such as RGB lighting, tilting or thumb scroll wheels, and additional weights.

Final Verdict

The Genius DX-123 is a simple and reliable productivity mouse, designed with an ambidextrous form factor and a lightweight build of 85 g for comfort during everyday tasks. While it lacks advanced features like adjustable DPI and programmable buttons, its straightforward design and 1.5-meter USB cable make it well-suited for basic office environments. However, users seeking more customization or advanced functionality should consider alternatives. Overall, it's a solid choice for those who need a no-frills mouse for standard productivity use.