Asus F102BA E-Manual page 22

USB 3.0 port
This USB (Universal Serial Bus) 3.0 port provides a transfer rate
of up to  Gbit/s and is backward compatible to USB .0.
USB Charger+
This USB 3.0 port with the
feature. USB Charger+ allows you to quick-charge mobile
devices and can be used even while your Notebook PC is on
sleep, hibernate, or shutdown mode*.
* on selected models only
Air vents
The air vents allow cool air to enter and warm air to exit the
Notebook PC.
WARNING! Ensure that paper, books, clothing, cables, or other
objects do not block any of the air vents or else overheating may
occur.
Memory card reader
This built-in memory card reader supports SD and SDHC card
formats.

icon comes with the USB Charger+
Notebook PC E-Manual