Introduction_ 720 Scan/Email Activates Scan mode.21 Toner Color The toner colors shown below LCD display co-works with the display messages (See "Acknowledging the status of thetoner cartridge" on page 9).22Direct USB (CLX-3185FN) Allows you to directly print files stored on a USB memory device when it is inserted into the USB port on the front of yourmachine (See "Using USB memory device (CLX-3185N/CLX-3185FN/CLX-3185WK/CLX-3185FW only)" on page 1).WPS (CLX-3185FW) If your wireless access point supports Wi-Fi Protected Setup™(WPS), you can configure the machine easily without acomputer (See "WPS button (CLX-3185WK/CLX-3185FW only)" on page 9).