This fully functioning all-in-one black wireless router and power bank is the perfect addition to your work,home or travel networking setup. It boasts Ethernet (RJ-45) and USB 2.0 ports for easy connectivity. The RAVPower brand ensures quality and reliable performance. The RP-WD03 model offers advanced wireless connectivity for all your devices. Use it as a file hub or a wireless router to stay connected anywhere. Carrying case does come with this device.! 😄