Always-On Internet Connectivity via DSL/Cable or 3G with Failover Protection For a constantly increasing number of people worldwide, online connectivity is a vital necessity, The MWR222 enables business travelers, students and others to stay connected wherever they are, using either Ethernet or Wi-Fi connectivity, and either electrical power or its rechargeable battery. This ingenious 11n-compatible Wi-Fi router supports DSL/Cable and 3G connectivity, and a unique failover capability; should your wired connection be interrupted for any reason, the MWR222 will automatically switch to a 3G wireless signal via the user s 3G modem. Should electrical power go down, the MWR222 will keep operating. It boasts a rechargeable battery so you can stay connected for up to two hours. It can also serve as a portable hotspot access point for trade shows, seminars, camping and outdoor social gatherings, enabling you to share your Internet connection with more than 10 other users. This is a great way to slash hotel Internet charges when multiple employees or family members need access.