Dell Inspiron 3700 Reference And Troubleshooting Manual page 167

Please note that this device has been approved for business purposes with regard to
electromagnetic interference. If you find that this device is not suitable for your use,
you may exchange it for a nonbusiness device.
EMI ( A )
Please note that this device has been approved for nonbusiness purposes and may be
used in any environment, including residential areas.
EMI ( B )
support.dell.com Regulatory Notices D-7