Certified with AT&T, T-Mobile and Verizon. Not compatible with Sprint. The Netgear LM1200 4G LTE Modem is a high-speed modem designed for home networking and connectivity needs. With a maximum downstream data rate of 150 Mbps and support for DOCSIS 3.0, this modem ensures reliable and fast internet access. The white color, compact size, and sealed box ensure that you are getting a brand new, top-of-the-line product from NETGEAR. Its features such as wireless connectivity, 4G and 3G compatibility, and Ethernet ports make it a versatile and efficient option for various networking requirements, including VPN capabilities and dual-band technology.