Customizing Twenty ten – different sidewidget for each page?

Hi guys! Love the twenty ten theme and are now, locally building a site for a friend to display his dogcages used in cars. I wonder if theres a way to be able to display a textwidget (to the right) that´s different depending on what page are displayed? Or is there a plugin that can make this happen? Im looking to use the textwidget to be the “display of features of each item displayed”: height, lenght and weight and so on. I have tried plugins for tables but those are nearly impossible to get like I want them (really bad with code and css).

Any help would be appreciated!

Dave