TP Link WR841HP 300Mbps High Power Wireless N Router Wireless Adapter 78 inches) 78 inches) Replacement Keyboard for Lenovo IdeaPad 310 15ISK 11n) WiFi Range 4 Bedroom Houses 2× Detachable 9 dBi High Gain Antennas Multiple antennas form a signal boosting array to cover more directions and large areas High Power FEM Improves transmission power to strengthen signal coverage WiFi Capacity Legacy Working Modes Router Mode Access Point Mode Range Extender Mode HARDWARE Processor Single Core CPU Ethernet Ports 1× 10 100 Mbps WAN Port 4× 10 100 Mbps LAN Ports Buttons Wi Fi On Off Button Power On Off Button WPS Button Reset Button Power 12 V ⎓ 1 A SECURITY WiFi Encryption WEP WPA WPA2 WPA WPA2 Enterprise (802 or other JavaScript enabled browser Cable or DSL Modem (if needed) Subscription with an internet service provider (for internet access) Certifications FCC