ADESSO provides a limited warranty
against defects in materials and
workmanship for a period of ONE YEAR
from the date of original retail purchase.
If you discover a defect, Adesso will, at its
option, repair or replace the product at no
charge to you, provided you return it
during the warranty period with
transportation charges pre-paid to Adesso.
You must contact Adesso at
email@example.com for a Return
Merchandise Authorization number (RMA)
prior to returning any product. For each
product returned for warranty service,
please include your name, shipping
address (no P.O. Box), telephone number,
copy of the bill of sale as proof of
purchase and have the package clearly
marked with your RMA number.
This warranty does not apply if the
product has been damaged by accident,
abuse, misuse or improper freight
handling. The warranty will not cover
products that have been modified without
the written permission of Adesso, or if the
serial number has been removed or
Long-term repetitive use of any keyboard
could cause injury to user. Adesso
recommends users avoid excessive use of
this or any keyboard.
We have listed most of our
FAQ’s (Frequently Asked Questions) at:
Please visit our FAQ Service & Support
pages before you contact our E-mail or
If our FAQ’s do not help you resolve your
issues, please email
Toll Free: (800) 467-1195
9:00AM to 6:00PM PST Monday - Friday.
Adesso is a trademark of Adesso Inc. All other
trademarks and trade names are property of
their respective holders.
160 Commerce Way
Walnut, CA 91789
Phone (909) 839-2929
Fax (909) 839-2930