[TCLaD]

I have a home in TV. We frequent our home about every other month or so throughout the year as I still own my own business up north. I would like to have access to my business email on a daily or as needed basis when at TV. There is a lot of business emails each day I need to check and respond back to. We only have regular cable here at TV and I do not want to subscribe to a monthly internet access for the home here in TV. Could someone suggest a method wherein I could access my Comcast Business Class account I have here up North when I am in the villages without having to travel to the Savannah Center? I am thinking maybe a laptop with some sort of direct internet card or plug in drive, then I could use it when on the road even up north. What is the most economical configuartion do achieve this? I am not opposed to buyng a laptop, although I currently do not have one. Any and all recommendations and suggestions would be most helpful and appreciated.