Read the text below, and try to tell what this letter is for? It is a LETTER________________ ... I have pleasure in confirming our ability to meet your requirements for the Silicon Graphics workstation. In view of your special needs, I suggest that you place your order for the agreed equipment as soon as possible. The delivery time for hardware, for example, is 6 weeks from receipt of order to installation. Thus, an order placed with us tomorrow will ensure delivery to your site by the week commencing Monday, 15 th May. All orders must be accompanied by a deposit of 20% of the total amount shown on the attached invoice. The outstanding amount should be paid no later than one week following delivery. Please note that transportation, charges have not been included, and a separate invoice covering these charges will be issued at the time of delivery. As I assured you on the phone, this particular hardware runs the latest version of EUCLID-IS, 2.2b. however, it is not expected that this software will be available in this country until next month. We have every confidence in the suitability of our hardware for such software. Moreover, you can be assured of our ability to solve any minor difficulties through our experienced customer service team. As I informed you, the equipment carries a one-year guarantee. During this period, we undertake to send one of our staff to carry out repairs on site within a period of 12 hours. For your future concern, however, we also operate an insurance scheme, covering the equipment against breakdown for a small additional cost.