Listen and read.
Shop assistant: Good morning! What can I do for you?
Customer: Good morning! I'd like to buy a computer for my son.
Shop assistant: We have desktops, laptops, and tablets. Which one are you interested in?
Customer: I want to buy one for my son that is portable and can be used for studying and entertainment.
Shop assistant: Ah, in this case I suggest you should buy a tablet. Look at this grey tablet. It can work as effectively as a laptop. But it's the size of a book. And it's much lighter than a laptop because it's smaller. It also has a lightweight aluminium case.
Customer: Sounds good.
Shop assistant: It also has two cameras to take photos, shoot videos, and scan documents. It has a touchscreen, so you can do everything with your fingers.
Customer: Is it easy to type on?
Shop assistant: Yes, it is. There is a virtual keyboard. If you don't want to use it, you can use the wireless hardware keyboard.
Customer: Can I write and draw on it?
Shop assistant: You can use its pencil to take notes, draw pictures or diagrams, and make 3D designs.