The Netgear MBR2000 is a wireless-n 3G/4G router with two WAN ports. It can connect and distribute users over up to three internet connections (cable, DSL, mobile broadband). In order to provide 3G/4G connectivity, the MBR2000 has a SIM card slot that can share the mobile broadband connection from a 3G CDMA or HSPA(+) network, as well as a 4G network, provided the user has the appropriate plan on the SIM card.