Diamond Multimedia WR300N Wireless 802.11n Range Extender for $47.63 shipped after clipping the $10 off coupon as shown here.  Here is a screenshot for your reference.  It receives wireless signal from home wireless network, converts to wired Ethernet connections for non wireless devices and supports wireless 802.11b/g/n standards with one Ethernet port.  Most places have this wireless range extender [...]