Siero Silent Click Wireless Mouse

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Comfortable wireless mouse with advanced silent buttons

Key features

  • Reduces key-click sounds with at least 90%
  • Speed select button (1000/1600/2400 DPI)
  • Storable micro USB receiver
  • 8m wireless range
  • For left and right hand use

Reduces key-click sounds

Whether you’re working at home, school or at the office, with the Siero silent click wireless mouse you can fully concentrate on your work without being distracted by annoying click noises. Enjoy the sound of silence but with the same click and feel as any other mouse.

Reduced sound

The Siero has reduced key-click sounds. This means that when pressing the buttons, it makes at least 90% less noise compared to a regular mouse. On top of that, the Siero comes with a precise optical sensor for accurate control of your work.

Speed select button

This mouse is specially made for all users. The speed select button on top of the mouse allows you to alter the speed of the cursor (1000/1600/2400 DPI). In this way, you can select the right speed for your type of work combined with personal preference. Also, its ambidextrous design allows left as well as right-handed people to use this mouse.

Work wirelessly

The Siero mouse works wirelessly within a range of 8 meters via a storable USB micro receiver. Plug this small receiver into your laptop or PC and you can start using the mouse immediately. When you’re finished, simply leave the receiver in your PC or laptop or store it in the compartment in the mouse. Easily turn the mouse on and off with the power switch to save on battery.


Height of main product (in mm) 38 mm
Formfactor compact
Width of main product (in mm) 96 mm
Depth of main product (in mm) 57 mm
Weight of main unit 65 g
Ergonomic design no
Connection type wireless
Bluetooth no
Wireless protocols RF 2.4GHz
Wireless range 8 m
Receiver included yes
USB version 2.0
Connector type USB-A
Silent click yes
Gliding pads teflon
Power saving yes
Software no
USB receiver storable yes
DPI adjustable yes
Designed for gaming no
Lights no
Batteries included yes
Battery life 6 month
Wireless transmission power (mW) 1 mW
Number of batteries 1
Rechargeable battery no
Battery type (AA, AAA, etc.) AA
Power source battery
DPI 1000, 1600, 2400
Max. DPI 2400 dpi
Sensor technology optical
Compatible Device Types pc, laptop
Compatible Software Platforms Mac OS, Windows, Chrome OS
Grip type palm
Horizontal scrolling no
Controls dpi, on/off, left, right
Number of buttons 4
DPI button yes
On/off button yes
Programmable buttons no
Adjustable weight no
Suitable surface non-reflective flat surface
Left-right handed use right-handed, left-handed
Scroll wheel yes
Trackball no

Extra information

General Item number:
EAN code:
1   year
Package contents Wireless mouse Micro USB receiver 1x AA battery User guide
System requirements Windows 10, 8, or 7 Intel-based Mac with Mac OS X 10.5 (Leopard) or higher Chrome OS USB port Android 3.1 or higher




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Frequently Asked Questions

Installation and configuration

How do I install the mouse?

To  install the mouse:

  • Remove the cover on the bottom of the mouse
  • Place a full battery in the mouse
  • Remove the USB-receiver from the mouse
  • Close the cover on the bottom of the mouse
  • Place the USB-receiver in a USB-port of the computer
  • Switch the mouse on with the on/off-button on the bottom
  • The computer will recognize the mouse and install the mouse to the computer, this might take a few moments
  • The mouse is ready to use

Where can I get software/drivers for my Trust product?

This product doesn't need any software/drivers to function.
Just connect and the product should work.

Solving problems

I have lost/broken the USB-receiver. How do I receive a new USB-receiver?

It's not possible to provide a replacement receiver for this product.
This is due to the fact that during production the product and receiver receive a unique code, so the product can only communicate with the bundled original receiver.

The mouse arrow shakes, moves strangely or does not move at all.

  • Try using the mouse on a different surface or use a mousepad.
  • Clean the sensor on the bottom of the mouse with a dry cloth.
  • Improve wireless performance. See wireless troubleshooting page

Where is your service center? Or where can I send my product to be repaired?

Unfortunately, we do not have service centers to repair products.
A defective product should be replaced by your point of purchase during the warranty period.

My product is faulty. What do I do?

We offer a 'return to retailer' warranty on our products. In case of a defect, you can return the product to your retailer with failure description, proof of purchase and all accessories. During the warranty period you will receive a replacement product from the retailer if available. For full warranty conditions you can consult: https://www.trust.com/support/warranty


Warranty conditions
  • Trust offers a warranty to the original purchaser from an authorized retailer.
  • Your Trust product is guaranteed under the terms and conditions of this warranty against manufacturing defects for a period of one (1) year* from the date of original purchase, if purchased from an official retailer.
    • *In Europe, there is a statutory minimum warranty period of 2 years on every product we sell.
  • In case of defect, return the product to your retailer with failure description, valid proof of purchase and all accessories.
  • During the warranty period you will receive a replacement product from the retailer if available.
  • Warranty will be void in cases of opened products, physical damage, misuse, modification, repair by unauthorised persons, carelessness and using the product for other purpose than its intended use.
  • Exclusions of warranty:
    • Damage caused by accidents or disasters, such as fire, flood, earthquake, war, vandalism or theft.
    • Incompatibility with other hardware/software not defined as minimum system requirements.
    • Accessories such as batteries and fuses.
  • In no event shall the manufacturer be liable for any consequential or incidental damages, including any loss of business profits or any other commercial damages, arising out of the use of its product.


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*Prices stated by Trust are non-binding average recommended retail prices including VAT and are subject to change without prior notice.