Dell Inspiron 14 (3442, Early 2014) - Manual (Page 3)

1 Security‑cable slot
Connect a security cable to prevent unauthorized
movement of your computer.
2 Power‑adapter port
Connect a power adapter to provide power to your
computer and charge the battery.
3 HDMI port
Connect a TV or another HDMI‑in enabled device.
Provides video and audio output.
4 Network port
Connect an Ethernet (RJ45) cable from a router or a
broadband modem for network or internet access.
5 USB 2.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to
480 Mbps.
6 USB 3.0 port
Connect peripherals such as storage devices, printers,
and so on. Provides data transfer speeds up to 5 Gbps.
7 Headset port
Connect a headphone, a microphone, or a headphone
and microphone combo (headset).
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