Samsung R20plus - Manuale (Pagina 38)

7
1
Security Lock Port
You can connect a Kensington lock to the
Security Lock Port to prevent the computer from
being stolen.
Back View
2
Battery
This is a Lithium-Ion rechargeable battery that
supplies power to the computer. p. 129
3
USB Port
You can connect USB devices to the USB
port such as a keyboard/mouse, digital
camera, etc.