USB WLAN nano adapter Mercusys MW150US, up to 150Mbps IEEE 802.11n,g,b, USB 2.0

TP-Link TL-WA860RE, 300Mbps Wireless N Wall Plugged Range Extender with AC Passthrough, QCA(Atheros), 2T2R, 2.4GHz, 802.11n/g/b, Ranger Extender button, Range extender mode, with 2 fixed Antennas

With no new wires or cables, within range of their existing wireless network, users can easily extend wireless coverage at a push of the WPS button on their router followed by the Range Extender button on the TL-WA850RE or vice versa within 2 minutes.