Power button
Press to turn on the computer if it is turned off, in sleep state, or in hibernate state.
Press to put the computer in sleep state if it is turned on.
Volume-control button
Press to increase or decrease the volume.
SD-card slot
Reads from and writes to the SD card.
USB 2.0 port
Connect peripherals such as storage devices and printers. Provides data transfer speeds up to 480 Mbps.
Security-cable slot (for Noble locks)
Connect a security cable to prevent unauthorized movement of your computer.