As you mentioned that the monitors are just for office use. Do they need to be curved or flat screen would be fine? Better options could be offered if flat screen will work.

For Line item 2 and 11, as equal monitors would have slightly different specs than the requested ones. Can you please confirm if you have any set of requirements that a proposed equal must have? Like the ports quantity/ type, or resolution etc?

To provide the most accurate quote, Dell is asking for the service tags of the hardware the drives will be used in.