1-16 Dell Inspiron Advanced Port Replicator User’s GuideMOC Notice (South Korea Only)To determine which classification (Class A or B) applies to your computer system(or other Dell digital device), examine the South Korean Ministry of Communications(MOC) registration labels located on your computer (or other Dell digital device). TheMOC label may be located separately from the other regulatory marking applied toyour product. The English text, “EMI (A),” for Class A products, or “EMI (B)” forClass B products, appears in the center of the MOC label (see Figures 1-9 and 1-10).NOTE: MOC emissions requirements provide for two classifications:• Class A devices are for business purposes.• Class B devices are for nonbusiness purposes.Class A DevicePlease note that this device has been approved for business purposes with regard toelectromagnetic interference. If you find that this device is not suitable for your use,you may exchange it for a nonbusiness device.Figure 1-9. MOC Class A Regulatory MarkEMI ( A )