Computers, Copying & Printing 23 Marshall School of Business Lab PCs with standard productivity applications and Business School resources. Six laptop stations Two black-and-white computer print stations One copier All computers are for the use of the Marshall community and require a MyMarshall login to access. All photocopying and computer printing requires a Marshall print card available for purchase from a vending machine in the Accounting Library. USC discretionary cards are not valid. Photocopying and computer printing costs 10 cents per page.