JOHN BROWN: Right now,size of equipment?

MARY COLLINS: I've got it noted down here...um,yes,length,sorry,width is 20 cm.

JOHN BROWN: OK.

MARY COLLINS: Length is 50 cm,and then the depth is ...well,it's very little.

JOHN BROWN: What would you say?I think you can be approximate.

MARY COLLINS: I'd say 2.5 cm.

JOHN BROWN: And the electricity supply?Is it mains operated?

MARY COLLINS: No it isn't.it's actually battery.

JOHN BROWN: OK,write battery.

MARY COLLINS: Fine,OK.It's the next bit that I'm really not sure what to put,suitable for the group you made it for.

JOHN BROWN: Well,it's safe for children.

MARY COLLINS: That's fine.Put that in.

JOHN BROWN: OK,and of course we think it's educational.

MARY COLLINS: There you are,you've done it.Anything else?

JOHN BROWN: Well,I think the price is good.

MARY COLLINS: That's probably the most important factor.

JOHN BROWN: OK...cheap price.