NETGEAR Nighthawk M2 Mobile Hotspot LTE Router MR2100 Speeds up to 2Gbps The Nighthawk M2 Mobile Router is the ultimate portable mobile router. It provides speeds up to 2Gbps and connects up to 20 WiFi devices. Specifications Dimensions: H 20.35 W 105.5 D 105.5 cm. Length of Guarantee: 2 years. Colour: Black.