You work for Lansia Trade, Ltd. headquartered in Shanghai. You want to import printers and DVD burners from the USA and you are interested in the products supplied by ATT, Inc. in an advertisement. Write a letter of inquiry about their “DNE 409 Laser Printer” and the “CY866DVD Burner.” You want to know about the prices CIF Shanghai, the specific information about discounts, the time of delivery, and terms of payment.