Dell Latitude XT PP12S User Manual page 189

S E R I A L C O N N E C T O R
Connects a serial device, such as a serial mouse or a
handheld device.
C O N N E C T O R
U S B
Connect USB devices, such as a mouse, keyboard, or
printer.
P O W E R E D C O N N E C T O R
U S B
Connect optional external D/Bay device, or standard USB
devices, such as a mouse, keyboard, or printer.
Media Base (Optional)
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