A little homework on your part here will demonstrate to the banker that they are not your only game in town. The most important part of your package. Assets must match loans. Bankers like an asset that will generate its own repayment funds. A computer won't generate funds, but it will increase your efficiency.
Bankers favor such assets too.
Your projected balance sheet should demonstrate your capacity to meet interest payments. If this is a new bank, tell them you are willing to transfer all of your banking to them, if they are willing to work with you. They might even be willing to lower the interest rate a fraction for your accounts. Remember, everything is negotiable at this point. It never hurts to ask.