Pressing a keypad, input error sound:
-
Turn on, turn off the hard drive
-
Opens, disc read, closes the CD / DVD tray
-
Office work, typewriter, environmental sounds
-
Repeatedly pressing a computer mouse
-
Computer mouse click
-
Disc read, CD / DVD drive
-
The USB flash drive is inserted, removed
-
Signals, Computer interface
-
Alarm, Computer interface
-
Manual copy machine
-
Old computer keyboard
-
Floppy disk reading
★★★★★