So, you’re buying a computer for a family member or even a friend this holiday season, but you’re not sure if they need a laptop or a desktop computer? In this video, the fourth in the Staples Tech Tip Tuesday series, I take a look at the latest models of both and help you decide.

PLUS, we’re giving away a  Sony T13 Touch Ultrabook to one lucky follower on Twitter tonight! Here’s how to enter:

1. At 7PM eastern TONIGHT tune into my Twitter @MarioArmstrong by clicking here. Make sure you’re following me or else you won’t be able to win!
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 Sony T13 Touch Ultrabook!

So what are you waiting for? Follow me on twitter here and join us at 7PM Eastern time tonight for your chance to win!