Kerb 20784 - Mouse TRUST - Free user manual and instructions

Product Type	Wireless Laser Mouse
Brand	Trust
Model	Kerb 20784
Color	Black and metallic
Connectivity	2.4 GHz wireless via nano receiver
Sensor Type	Laser
Button Count	6 (left/right click, scroll wheel click, DPI button, forward/back buttons)
Scroll Wheel	Yes, with click and tilt functions
Power Source	2 x AA batteries (not included)
Battery Life	Up to 12 months
Wireless Range	Up to 10 meters
Compatible Operating Systems	Windows, macOS, Linux
Dimensions (L x W x H)	120 x 70 x 40 mm
Weight (with batteries)	100 g
Warranty	2 years
Surface Compatibility	Works on most surfaces (except transparent glass)
DPI Settings	Adjustable (typically 800/1200/1600/2400 dpi)
Cleaning and Maintenance	Wipe with a dry, lint-free cloth. Do not use liquids or abrasive cleaners.
Safety Instructions	Keep away from water and heat sources. Do not disassemble.
Spare Parts and Repairability	Replacement AA batteries only. The mouse is not user-serviceable.

Frequently Asked Questions - Kerb 20784 TRUST

How do I connect the Trust Kerb 20784 to my computer?

Insert the nano receiver into a free USB port. Then install two AA batteries (not included) into the mouse and turn it on using the power switch. The mouse should automatically connect. If not, press the connection button on the bottom.

How do I replace the batteries?

Slide the battery cover off the bottom of the mouse. Remove old batteries and insert two new AA batteries with correct polarity. Slide the cover back until it clicks.

Is the mouse compatible with Mac or Linux?

Yes, the Trust Kerb 20784 is compatible with Windows, macOS, and Linux operating systems. No additional drivers are required.

How do I adjust the DPI or sensitivity?

Press the DPI button on the top of the mouse to cycle through preset DPI settings (typically 800, 1200, 1600, 2400 dpi). The current setting is indicated by an LED (if present).

How should I clean the mouse?

Use a dry, lint-free cloth to gently wipe the exterior. Do not use any liquids, cleaning solvents, or abrasive materials. Avoid getting moisture into the battery compartment or sensor.

Does the mouse work on a glass surface?

The laser sensor may not work properly on transparent glass or highly reflective surfaces. Use a mouse pad or a matte surface for best performance.

How do I conserve battery when not in use?

Turn off the mouse using the power slider on the bottom when not in use. The mouse also features an automatic sleep mode after a period of inactivity to save power.

What should I do if the cursor jumps or moves erratically?

Check the sensor lens for dust or debris and clean it gently with a dry cloth. Ensure the surface under the mouse is non-reflective and even. Replace batteries if they are low.

What is the warranty period for this mouse?

The Trust Kerb 20784 comes with a 2-year limited warranty. Keep your proof of purchase. For warranty claims, contact Trust support with details of the issue.

How should I store the mouse if not used for a long time?

Remove the batteries to prevent leakage. Store the mouse in a cool, dry place away from direct sunlight and moisture. Keep the nano receiver in a safe place.

USER MANUAL Kerb 20784 TRUST

Close-up of a beige computer mouse with black handle and control buttons (no visible text or symbols)

Quick Installation Guide
Kerb Wireless Laser Mouse