Turn on, turn off the old computer:
-
Matrix printer
-
Double click computer mouse
-
Removed, The USB flash drive is inserted
-
Hard disk, room noise, read, write
-
Old computer keyboard
-
Opens, closes the CD / DVD tray
-
Closing the laptop cover, Opening
-
Turn on, turn off the old computer
-
Computer interface, signals
-
Franking machine
-
Typewriter, Office work, environmental sounds
-
Computer keyboard
★★★★★