What's this?
external hard drive
What's this action?
scroll
What's this?
printer
What's this action?
swipe
What's this?
switch
What's this?
keyboard
What's this?
memory stick
What's this?
monitor
What's this action?
upload
What's this?
USB port
What's this?
tower
What's this?
charger
What's this?
socket
What' are these?
speakers
What's this action?
download
What's this?
plug
What's this?
cable