All headphones come with a standard two-year warranty. Please contact our distribution partner K55 GmbH directly for warranty claims:

K55 GmbH
http://www.K55.ch
info@k55.ch
Universitätsstrasse 13
8006 Zürich
Phone 044 500 11 00

For returns, exchanges and refunds of Sennheiser headphones purchased up to and including spring 2019, please contact our distribution partner Computacenter TS GmbH via email

 

 

Visit our Showroom

You can check out all the laptops on offer in the showroom. Just drop by on one of the following dates:

Showroom Zurich

10.06.25, 14:00 - 18:00

11.06.25, 14:00 - 18:00

and more...

Showroom Bern

02.07.25, 14:00 - 18:00

03.07.25, 14:00 - 18:00

and more...

Order Information

You can track the order status of your laptop in our distribution partner's customer account. You can find information on this in the FAQ.

Help Point : Please book an appointment

Our support staff at the Help Points ETHZ, Bern vonRoll, UNIBAS and UNILU are there for you. If you need technical support, contact us via email to make an appointment.

Order Information

You can track the order status of your laptop in our distribution partner's customer account. You can find information on this in the FAQ.

Help Point : Please book an appointment

Our support staff at the Help Points ETHZ, Bern vonRoll, UNIBAS and UNILU are there for you. If you need technical support, contact us via email to make an appointment.

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