Office Supplies

A Printer
You can use a printer to turn a computer file into a paper document.
The printer is out of paper.
He is putting paper in the printer.
W: Excuse me. I can't get the printer to work. Is there another printer that I can use?
M: Yeah. There's one down the hall.

Exercises beyond the original
I can't connect my computer with the printer.

A Charger
You can plug a charger into a laptop to restore its battery power.
He is plugging a charger into his phone.
I left my charger at home.
W: Excuse me. Can I use your phone charger? My phone battery is running low.
M: No problem. Here you go.

A Monitor
You can connect a monitor to your computer to display images.
He is changing monitor brightness.
This is a 19 inch (nineteen-inch) monitor.
M: Hi. Did you call about a problem with your monitor?
W: Yeah. There's no display on my computer monitor.

Exercises beyond the original
Q: What can you use to print a file?
A: A printer.

Q: What can you use to work in a coffee shop?
A: A laptop.

Q: What does a projector do?
A: It shows a computer screen on a larger screen.

A Laptop
You can use a laptop to work from different places.
He turned on his laptop.
The company gives a laptop to every new employee.
She forgot to shut down her laptop.
W: My laptop is so slow. I want to throw it out the window.
M: Well. You can always buy a new one.

A Projector
You can use a projector to show a computer screen on a large screen.
He is connecting his laptop with a projector.
Could you find me a projector?
W: Is there a projector in your room? I'd like to show you some charts.
M: Yes, there is.