Newegg offers the TP-LINK AV500 Mini Powerline Adapter Starter Kit (TL-PA411KIT) for $44.99 with free shipping. Use coupon code  EMCXVXN59 applied during checkout to get final price.

What makes this deal hot:
You save a total of $45 off of the retail list price. That's the lowest price we could find currently. No tax in most states.

What this does & Why you need it:
This Mini Powerline Adapter kit features include up to 500Mbps, Power-Saving Mode, 128-bit AES encryption, Quality of Service and more.