Populate Table With Input From Form With Combo Box (multiple Fields)

I am using Access 2007 and have reviewed many blogs and looked at the Northwind db to try to solve this problem. I would like to create a form that functions in the same manner as the "Order Details" form in the Northwind db. Specifically, I want to create a form that will allow me to input a value and have the form get data from another table and populate the table I need populated.

I would like to populate a table "Outside", field names are Key, Name, term, Value, Date.

The table that contains the data is named "CV" and the filed names are Key, Name.

In the form, I would like to enter a value for Key into a combo box, and have it put the value for Key and for Name into the form, and allow me to enter whatever I want to in the Term, Value and Date field. When I tab out, I would like all this data to be in the table "Outside.