The NETCOMM CD2004 MEGA-i-MODEM V.90 Modem is a vintage piece of technology that allows for dial-up internet connection with a maximum downstream data rate of 56 KBps. This black modem device from NetComm is a Dial-Up Modem model that is perfect for those looking to add a retro touch to their home networking setup. Compatible with modem-router combos, this modem is a must-have for collectors and tech enthusiasts alike.