Matrix printer:
-
Closes the CD / DVD tray, Opens
-
Floppy disk reading
-
Computer keyboard
-
Read the, Insert the disk into the drive
-
Computer simulated laser
-
Turn off the hard drive, Turn on
-
Fan noise, shutting, Turning on the computer
-
Removed, The USB flash drive is inserted
-
Repeatedly pressing a computer mouse
-
Opens, disc read, closes the CD / DVD tray
-
Turn off the old computer, Turn on
-
Old computer keyboard
★★★★★