Internet via LTE mobile network and UMTS/HSPA+, Mobile network interface with mini SIM (LTE category 4 modem), LTE (4G) and UMTS/HSPA+ (3G) support, 4 x Gigabit LAN connection, WLAN AC with up to 866 Mb/s (5 GHz) and WLAN N with up to 400 Mb/s (2.4 GHz), 1 x USB 3.0 for printer or external storage, DECT base station for up to 6 wireless handsets, 1 x a/b port for analogue phone, answering machine or fax