Ключевые слова: 3g, 4g, 4g connection, access, accessory, cellular, communication, connect, connected broadband, connection, data, device, digital, electronic, equipment, gadget, hand, hardware, hotspot, information, internet, male, man, mini, mobile, mobile hotspot, modem, network, networking, online, phone, plastic, plug, pocket, pocket wifi, portable, router, screen, smart, storage, technology, telecommunication, travel, usb, web, white, wifi, wireless,