HEALTH WARNING
Use of a keyboard or mouse may be linked to serious injuries or disorders.
When using a computer, as with many activities, you may experience occasional discomfort in your
hands, arms, shoulders, neck, or other parts of your body. However, if you experience symptoms such
as persistent or recurring discomfort, pain, throbbing, aching, tingling, numbness, burning sensation,
or stiffness, DO NOT IGNORE THESE WARNING SIGNS. PROMP TLY SEE A QUALIFIED HEALTH
PROFESSIONAL, even if symptoms occur when you are not working at your computer. Symptoms like
these can be as sociated with painful and sometimes permanently disabling injuries or disorders of the
nerves, muscles, tendons, or other parts of the body. These musculoskeletal disorders (MSDs) include
carpal tunnel syndrome, tendonitis, tenosynovitis, and other conditions.
While researchers are not yet able to answer many questions about MSDs, there is general agreement
that many factors may be linked to their occurrence, including: overall health, stress and how one copes
with it, medical and physical conditions, and how a person positions and uses his or her body during work
and other activities (including use of a keyboard or mouse). The amount of time a person performs an
activity may also be a factor.
Some guidelines that may help you work more comfortably with your computer and possibly reduce
your risk of experiencing an MSD can be found in the “Healthy Computing Guide” installed with this
device’s software. If this device did not come with software, see the “Healthy Computing Guide”
section of the “Getting Star ted” manual. You can also access the “Healthy Computing Guide” at
www.microsoft.com/hardware or (in the United States only) by calling 1 (800) 360 7561 to request
a CD at no charge.
If you have questions about how your own lifestyle, activities, or medical or physical condition may be
related to MSDs, see a qualied health professional.
Warning
To protect against risk of re, bodily injury, electric shock or damage to the equipment:
• Do not immerse any par t of this product in water or other liquid.
• Do not spray liquid on this product or allow excess liquid to drip inside.
• Do not use this product if it has sustained damage, such as a damaged cord or plug.
• Disconnect this product or remove its batteries before cleaning.
Security Disclaimer
The biometric (ngerprint reader) feature in this device is not a security feature and is intended to be
used for convenience only. It should not be used to access corporate networks or to protect sensitive
data, such as nancial information. Instead, you should protect your sensitive data with another method,
such as a strong password that you either memorize or store in a physically secure place. For more
information, see the Security Information topic in the on-screen Help le installed with DigitalPersona
Password Manager software.
About Your Rights and Obligations
This Microsoft® desktop set is comprised of a keyboard, mouse, and receiver and is sold as a single unit
and may not be separated for use on more than one computer. The software with this product is licensed,
not sold. You must either agree to the license contract in the software Setup screens or promptly return
the Microsoft desktop set, comprised of the keyboard, mouse, and receiver, along with the software,
for a refund, excluding the return costs. Af ter you install the software, you may consult the license and
the Limited Warranty for the product at any time by looking in the “Legal Information” section of the onscreen Help les installed with the software. You may also print a copy for your records.