Dell XPS 15Z (L511Z, Mid 2011) - Manual (Page 27)

25
Using Your XPS Laptop
4 USB 3.0 connectors (2) — Connect to USB devices, such as a mouse, keyboard,
printer, external drive, or MP3 player; provide faster data transmission between your
computer and USB devices.
5 9-in-1 Media Card Reader — Provides a fast and convenient way to view and share digital
photos, music, videos, and documents stored on memory cards. For the supported
memory cards, see “Specifications” on page 80.
NOTE:
Your computer ships with a plastic blank installed in the media card slot. Blanks
protect unused slots from dust and other particles. Save the blank for use when no media
card is installed in the slot; blanks from other computers may not fit your computer.
6 Battery status indicator lights (5) — Each light indicates approximately 20% of the total
battery charge.
7 Battery status indicator button — Turns on the battery status indicator lights when
pressed.