Contact
We are happy to hear from you.
Orders and questions
Help with the mouse or the app
support@kortlen.com
In the app: Help → Support/Feedback.
Find an answer now
The user manual and common questions, on our support page.
Go to support →We are happy to hear from you.
support@kortlen.com
In the app: Help → Support/Feedback.
The user manual and common questions, on our support page.
Go to support →