Asus BU401LG - Manual (Page 19)

Notebook PC E-Manual 1
Right Side
Memory card reader
This Notebook PC has a single built-in memory card reader slot
that support SD card formats.
Headphone output/microphone input combo jack port
This port allows you to connect your Notebook PC to amplified
speakers or headphones. You can also use this port to connect
your Notebook PC to an external microphone.
USB Port (3.0) ports
These Universal Serial Bus 3.0 (USB 3.0) ports provide a transfer
rate of up to Gbit/s and are backward compatible to USB .0.
VGA port
This port allows you to connect your Notebook PC to a standard
VGA-compatible device, such as monitors or projectors.
Kensington® security slot
The Kensington® security slot allows you to secure your
Notebook PC using Kensington® compatible Notebook PC
security products.