TP-Link TL-WR940N OpenWRT 18.06 wifi router 4x lan/wan open source
The original firmware has been replaced with the open source openwrt firmware, as this is much more secure "out of the box" has been updated for much longer than the original TP-link firmware. TP-Link TL-WR940N 4x LAN 1XWAN Wifi up to 450m.