GXT 158 - Mouse TRUST - Free user manual and instructions

Product type	Wired gaming mouse
Dimensions (L × W × H)	Approx. 125 × 70 × 40 mm
Weight	Approx. 100 g (without cable)
Power supply	USB port (5 V, 100 mA)
Connectivity	Wired USB (braided cable 1.8 m)
Main features	High-precision optical sensor, adjustable resolution (DPI presets), RGB backlighting, 6 programmable buttons, clickable scroll wheel
DPI range	800 / 1600 / 3200 / 6400 / 12800 (depending on settings)
Polling rate	125 / 500 / 1000 Hz
Maximum acceleration	20 G
Compatibility	Windows 7/8/10/11, Mac OS X 10.10 or later, Linux
Configuration software	Trust GXT Software (free download)
Maintenance and cleaning	Clean with a soft, slightly damp cloth; do not use abrasive products or solvents
Safety	Use only on compliant USB ports; do not expose to water or excessive humidity; disconnect before cleaning
Spare parts and repairability	No spare parts provided; any repairs must be carried out by a professional
Warranty	2 years (conditions depending on the retailer)

Frequently Asked Questions - GXT 158 TRUST

How to adjust the DPI (sensitivity) of the mouse?

To adjust the sensitivity, press the DPI button (usually under the scroll wheel). Each press cycles through the predefined levels: 800, 1600, 3200, 6400, 12800. You can also configure these values via the Trust GXT Software.

The mouse is not responding or not lighting up, what to do?

First check that the USB cable is properly connected to a functional port. Try another USB port or another computer to isolate a hardware issue. If no response, the cable or connector may be damaged. Contact Trust customer service for possible warranty support.

How to change the RGB backlight color?

The backlight can be configured via the Trust GXT Software. You can choose fixed colors, cycling effects, breathing effects, or custom patterns. Some models also allow changing the mode by pressing the scroll wheel or a specific button (see the manual).

The programmable buttons are not working, how to configure them?

Download and install the Trust GXT Software. Open it, select your mouse, then assign the desired actions to each button (keys, macros, application launches). Save the profile and make sure it is active. If the software detects the mouse but the buttons remain unresponsive, reinstall the USB driver.

How to properly clean my mouse?

Unplug the mouse. Use a soft, slightly damp cloth (no excess liquid) to wipe the exterior surfaces. For hard-to-reach areas (between buttons), you can use a soft-bristle brush or a wooden toothpick. Never use harsh chemicals, alcohol, or solvents. Dry with a dry cloth before reconnecting.

Is this mouse compatible with game consoles (PS4, Xbox)?

The Trust GXT 158 mouse is designed for computers (Windows, Mac, Linux). On a console, it may be recognized if the console supports standard USB peripherals, but not all features (backlighting, programmable buttons, software) will be accessible. Consult your console's documentation for more information.

The cable is too short, can I use an extension?

Yes, you can use a standard USB extension. Make sure it is of good quality and does not exceed 3 meters to avoid signal loss or power issues. The original cable is about 1.8 meters.

Is there software to customize the settings?

Yes, Trust offers the Trust GXT Software (available on the official website). It allows you to modify DPI levels, assign actions to buttons, manage gaming profiles, adjust backlighting, and update firmware. The software is compatible with Windows and Mac.

What is the warranty period and how to activate it?

The Trust GXT 158 mouse has a 2-year warranty against manufacturing defects. To activate it, keep the proof of purchase (receipt, invoice). In case of an issue, contact the retailer or Trust customer service with this proof. The warranty does not cover accidental damage or misuse.

What to do if the mouse performs unintended double-clicks or a click does not respond?

Unintended double-clicking is often due to wear of the micro switch under the button. First try adjusting the double-click sensitivity in the operating system settings. If the problem persists, internal cleaning may help: blow compressed air around the button. As a last resort, the micro switch may need to be replaced by a professional. If the mouse is under warranty, contact Trust customer support.

USER MANUAL GXT 158 TRUST

GXT 158 Gaming Mouse - USER'S MANUAL

Trust

Index

Language	Page
English	2
Deutsch	5
Français	8
Italiano	11
Español	14
Português	17
Nederlands	20
Dansk	23
Suomi	26
Norsk	29
Svenska	32
Polski	35
Česky	38
Slovenčina	41
Magyar	44
Română	47
Български	50
Русский	53
Еллэнvikå	56
Türkçe	59
Hrvatski	62
Slovenski	65
српски	68
Brasileiro	71
العربية	74

GXT 158 Gaming Mouse - USER'S MANUAL

Trust

Mouse layout

a - Button 1 (left mouse button)
b - Button 3 (9, 10) (Scroll wheel)
c - Scroll wheel LED (DPI indicator)

Red	DPI 1
Yellow	DPI 2
Green	DPI 3
Blue	DPI 4
Purple	DPI 5

d - Button 2 (right mouse button)

e - Button 4 (default function = IE Forward)

f - Button 7 (default function = Double-click)

g - Button 5 (default function = IE Backward)

h - Button 8 (default function = Profile cycle)

i - Button 6 (default function = DPI cycle)

Installation

a - Insert the Trust CD-ROM into your CD drive.
- Click "Run Setup.exe – Published by Trust International BV".
b - Click "Install driver".
c - Click "Finish" when the installation is completed.
a - Connect the mouse to the USB port of the PC.
2. b - Wait until the message 'Your device is ready to use' appears.
a - Start the mouse configuration software (located in the taskbar).

1. b - You can now start to configure the mouse. In the manual will be referred to 'Apply' to update the mouse.

The mouse can store 5 different profiles. You can instantly switch between these profiles by assigning the profile switch function to one of the 10 buttons.

GXT 158 Gaming Mouse - USER'S MANUAL

Trust

Button programming

4. Assign a function

a - Click on the 'Profile' tab.
b - Click on the button which you want to re-assign.
c - Click on the function that you want to assign.
- Click on 'Apply' □ The mouse is being updated.

DPI Settings

5. Change the DPI settings (profiles and DPI settings are linked)

a - Click on 'Sensitivity'.
b - Click the DPI number which you like to change.
c - Change the DPI settings by moving the sliders.
- Click on 'Apply' □ The mouse is being updated.

Light Settings

6. Change the LED light

a - Click on 'Light settings'.
b - Change light effect to full lightened or breathing.
c - Select the desired LED color.
- Click on 'Apply' □ The mouse is being updated.

Game Profile

7. Make a game profile

a - Click on 'Edit profile'.
b - Name the profile.
c - Choose an executable file on which the profile needs to be loaded.
- Click on 'Apply' □ The mouse is being updated.

GXT 158 Gaming Mouse - USER'S MANUAL

Trust

Macro Settings

1. Create a macro (Store a sequence of keys in the software)

- Click on the button witch you want to re-assign.

a - Hover over 'Assign Macro'.

b - Click on 'Macro Manager'.

- Create an new macro by clicking on 'New'.

c - Enter the name of the new macro.

1. Record a macro

a - Select a created macro.

b - Click on the 'start record' button to start recording the preferred keyboard sequence.

- When you're finished creating your macro. Click the 'stop record' button.

c - Close the 'macro manager' by clicking on 'OK'.

Assign a macro

1. • To assign a macro follow steps 8 a/b and choose the preferred macro from the function list.

- Click on 'Apply' → The mouse is being updated.

Profile Settings

1. Select a profile

a - Select one of the 5 profiles bij clicking on the preferred profile.

1. Save or Load a custom setup

a - Click on 'Save Profile' to save a setup or 'Load File' to load a setup.

b - Enter a name for the mouse setup, or choose the preferred profile to load.

- Click on 'Save/Open'.

- Your mouse setup is now saved/loaded.

a - Go to 'Advanced settings'.

- Click on 'Reset' to reset all profiles to factory default.

b - Click on 'OK' to reset all settings.

- Click on 'Apply' → The mouse is being updated.

GXT 158 Gaming Mouse - USER'S MANUAL

a - Valitse 'Advanced settings'