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