Right - Dell XPS 13 Setup And Specifications

Provides data transfer rates up to 10 Gbps for USB 3.1 Gen 2 and up to
40 Gbps for Thunderbolt 3.
NOTE: Adapters (sold separately) are required to connect standard
USB and DisplayPort devices.
3 USB 3.0 port
Connect peripherals such as storage devices and printers. Provides data
transfer speeds up to 5 Gbps.
4 Headset port
Connect a headphone or a headset (headphone and microphone
combo).
5 Battery-charge status button
Press to check the charge remaining in the battery.
6 Battery-charge status lights (5)
Turn on when the battery-charge status button is pressed. Each light
indicates approximately 20% charge.

Right

1 SD-card slot
Reads from and writes to the SD card.
2 USB 3.0 port with PowerShare
Connect peripherals such as storage devices and printers.
Provides data transfer speeds up to 5 Gbps. PowerShare enables you to
charge your USB devices even when your computer is turned off.
NOTE: If your computer is turned off or in hibernate state, you
must connect the power adapter to charge your devices using the
PowerShare port. You must enable this feature in the BIOS setup
program.
NOTE: Certain USB devices may not charge when the computer is
turned off or in sleep state. In such cases, turn on the computer to
charge the device.
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