HP Spectre 13 Pro Ultrabook Maintenance Manual page 19

Component
(4)
Memory card reader
(5) Hard drive light
Description
Connects optional memory cards that store, manage, share,
or access information.
To insert, hold the card label side up with connectors facing
the slot, and press in on the card until it is firmly seated.
To remove, press in on the card and quickly release it. The
card pops out.
Blinking white: The hard drive is being accessed.
Left side
11