This week on Tech Tip Tuesday, I take a look at the top e-readers and tablet computers from Amazon and Barnes and Noble. Want to know how they compare? Check out the video above!

And of course, what’s a Tech Tip Tuesday without an awesome giveaway? Tonight we’re giving away the KINDLE FIRE HD!

Here’s the contest info:

1. At 7PM eastern TONIGHT tune into my Twitter @MarioArmstrong by clicking here. Make sure you’re following me
2. I’ll explain how the contest works, but basically, you have to answer ONE question on Twitter and use the hashtag #StaplesHoliday in your response.
3. One lucky winner will be going home with the Kindle Fire HD 7″ tablet!