Yes, it is possible (on both PC and PS4) to press multiple buttons simultaneously.

Follow the steps in the mouse settings page

This mouse uses a generic driver of Windows, which doesn't provide a possibility to adjust button functions.

However, you can try with software which is available on internet to configure the buttons.

http://www.highrez.co.uk/downloads/XMouseButtonControl.htm

Please note that this solution is not official, as there is no Trust software available for programming the buttons, and therefore it is not supported, nor is proper functioning of the software guaranteed.

• 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.

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.

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

Although our keyboards and mice are designed for use with computers, they can be used on PS4. However please note, most PS4 games do not support a keyboard and mouse.

You can use our mice and keyboards on the Xbox.

Please note that Xbox supports the use of mouse and keyboard in some games and apps, but it doesn’t work for every game or app. The game or app publisher must enable this feature for their content.