Acer Connect M5 Mobile WiFi. Device type: Cellular network modem/router, Product colour: Grey, Market positioning: Portable. Ethernet LAN interface type: Gigabit Ethernet, Ethernet LAN data rates: 10, 100, 1000 Mbit/s. Wi-Fi standards: 802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax), Wi-Fi frequency: 5 GHz. Data network: 5G, 4G standard: LTE, SIM card type: NanoSIM. Serial interface type: RJ-45