The UTStarcom UM175 USB Modem for Verizon Wireless is a convenient and flexible data card for use with PC or Mac USB 2.0 ports. The UM175 is small, slim, and compatible with almost any computer; if you have a USB port, this card will help you get online from anywhere with download speeds of up to 2.4 Mbps and upload speeds of 153 Kbps.