Samsung Electronics America Inc. today announced its newest lines of network, duplex printers to help small and mid-size businesses simplify the workplace. The multifunction SCX-4835FR, SCX-5639FR and wireless SCX-5739FW printer series offers added security and the ML-3312ND, ML-3712ND and ML-3712DW models feature faster output and lower total cost of ownership creating hassle-free desktop printing options for any office environment…