As one of its daily deals, Amazon offers Prime members the TP-Link 300Mb/s 802.11n Universal Range Extender, model no. TL-WA860RE, for $32.99 with free shipping. (Non-members can spend $35 or more to bag free shipping; otherwise, shipping adds $8.45.) That's the lowest total price we could find by $17. It features a power outlet passthrough, Ethernet port, 64/128/152-bit WEP, and WPA-PSK / WPA2-PSK encryption. Deal ends today.