Staples has the WD My Net WiFi Range Extender for $20 with free in-store pickup, $10 shipping or free delivery for orders exceeding $45. Even if you opt for the overpriced shipping, you will still be saving 60% off retail on this handy gadget. Amazon is currently charging $69, while Newegg has it priced at $100. The WD My Net WiFi Extender will grab your current WiFi signal and boomerang it further throughout your house. Creating a stronger, more reliable wireless signal in those hard to reach areas.