BuyDig offers the Escort Mobile Digital TV for iPhone or iPad in Black, model no. 84-000025-01, for $19.95 with free shipping. That's tied with last month's mention as the lowest total price we've seen. (It's a current low by $77.) This miniature digital TV receiver works with Dyle Mobile TV to allow users to watch broadcast television in select U.S. metropolitan areas. It features a rechargeable battery, microUSB, and 6" telescoping antenna. For coverage areas, click here.