Is there a continuous burden of sin on someone who bought a computer mouse with money that was not their own, and then it was used by others and employed in a matter that displeases Allah?

If the mouse was used without your permission, you bear no sin, for Allah Almighty says: "That no soul burdened with sin will bear the burden of another." However, if it was lent with your permission, you bear no sin unless you know they will use it for unlawful purposes. But if you know with certainty or it is highly probable that it will be used for unlawful purposes, then you are sinful, for Allah Almighty says: "And do not cooperate in sin and aggression."