magicJack VoIP Internet phone jack with service

RadioShack offers the magicJack USB Voice-over-IP (VoIP) Phone Jack with one year of service for $29.99 with free shipping. That's tied for the lowest total price we've seen on this product. (Most other VoIP companies charge $18 per month or more.) Sales tax is added where applicable. This adapter plugs into your PC or Mac; then you plug any phone line into the adapter and make normal phone calls. Deal ends November 29.

If you'd like to try it before you buy it, magicJack.com offers a free 30-day trial of its magicJack Voice-over-IP (VoIP) service. After the trial, you will be charged $39.95 plus $6.95 for shipping. And check out our "Hands-On MagicJack" feature from earlier this month for more information and our hands-on review.