HP ENVY 15t-k000 CTO Notebook PC - Manual (Page 20)

Component Description
(4) USB 3.0 port Connects an optional USB device, such as a keyboard,
mouse, external drive, printer, scanner or USB hub.
(5) Optical drive Depending on your computer model, reads an optical disc
or reads and writes to an optical disc.
NOTE: For disc compatibility information, go to the Help
and Support web page (see More HP resources
on page 3 ). Follow the web page instructions to select your
computer model. Select Drivers & Downloads, and then
follow the on-screen instructions.
8 Chapter 2 Getting to know your computer