Unit 87 A New Calculator

W: Hi.

I'd like to see your calculators. M: Did you have a certain model in mind, ma'am?

W: I'm not thinking of any specific model.

I want something simple for basic math. M: Is it for personal use?

W: Yes.

I just need it for shopping and keeping track of my bills. M: Well, the great thing is that these simple calculators are very inexpensive and small.

Here is a solar model that never needs batteries. It is thin, too. W: It's too small.

I can't read the numbers very easily. M: How about this one?

It is a pocket calculator. It's a bit bigger. The display is easier to read. W: Yes, I can see the numbers better.

It is easier to hold, too. Is it also solar? M: Yes, it is.

It is battery-powered, as well. It has an eight-digit display. This calculator also has a memory key. W: How much is it?

M: It is only five dollars plus tax.

It comes with a one-year warranty. W: I'll take it.