All full-time employees and part-time employees working more than 1000 hours per year qualify for County of Northampton retirement benefits, in which employees must contribute 5% of their earnings, and employees may choose to add additional voluntary contributions, not to exceed an additional 10%. Telephone, personal computer (including Microsoft Office applications and other specialized software), calculator, adding machine, microfiche equipment, automatic sorters, collators, check signers, fax machine, copy machine, scanner, and other office equipment.