Toshiba Satellite Pro R50-B - Manual (Page 33)

Do not connect any cable other than a LAN cable to the LAN jack. It could
cause damage or malfunction.
Optical disc drive The computer may be configured with a DVD
Super Multi drive.
Universal Serial Bus
(USB 2.0) port One Universal Serial Bus port, which complies to
the USB 2.0 standard, is provided on the left side
of the computer.
The USB 2.0 port is not compatible with USB 3.0
devices.
Please note that it is not possible to confirm the operation of all functions of
all USB devices that are available. Some functions associated with a
specific device might not operate properly.
Keep foreign metal objects, such as screws, staples and paper clips, out of
the USB port. Foreign metal objects can create a short circuit, which can
cause damage and fire, possibly resulting in serious injury.
Headphone/
Microphone jack A 3.5 mm mini headphone/microphone jack
enables connection of a monaural microphone or
a stereo headphone.
Right side
The following figures show the right side of the computer.
Figure 3-3 The right side of the computer
1 1 3 5 4 2
1. Universal Serial Bus (USB 3.0) ports 4. Cooling vents
2. HDMI out port 5. DC IN 19V jack
3. External RGB monitor port
Product appearance depends on the model you purchased.
User's Manual 3-3