0:02
Please enable Javscript
Handheld counter multiple clicks
Please enable Javscript
0:01
Please enable Javscript
Handheld counter single click
Please enable Javscript
0:01
Please enable Javscript
Handheld counter single click
Please enable Javscript
0:01
Please enable Javscript
Handheld counter multiple clicks
Please enable Javscript
0:01
Please enable Javscript
Handheld counter multiple clicks
Please enable Javscript
0:01
Please enable Javscript
Handheld counter with multiple clicks
Please enable Javscript
0:01
Please enable Javscript
Handheld counter single click
Please enable Javscript
0:17
Please enable Javscript
Adding on a calculator
Please enable Javscript
0:04
Please enable Javscript
Calculator machine paper till roll printing two bursts
Please enable Javscript
0:01
Please enable Javscript
Calculator machine multiple buttons being depressed
Please enable Javscript
0:04
Please enable Javscript
Calculator machine paper till roll printing
Please enable Javscript
0:02
Please enable Javscript
Calculator machine paper till roll crumpling
Please enable Javscript
0:01
Please enable Javscript
Calculator machine paper till roll short print
Please enable Javscript
0:04
Please enable Javscript
Calculator machine paper till roll feeding through
Please enable Javscript
0:01
Please enable Javscript
Calculator machine single button being depressed hard
Please enable Javscript
0:01
Please enable Javscript
Calculator machine paper till roll tearing off
Please enable Javscript
0:01
Please enable Javscript
Calculator machine multiple buttons being depressed
Please enable Javscript
0:01
Please enable Javscript
Calculator machine single button being depressed
Please enable Javscript
0:02
Please enable Javscript
Calculator machine paper till roll printing
Please enable Javscript
0:04
Please enable Javscript
Calculator machine printing and paper till roll being ripped from machine
Please enable Javscript