Google has released a new gadget for the personalized homepage. The new gadget is called Google Base Gadgets. And as you might have guessed its a gadget that lets you search Google Base. You can search through all category types in Google Base or search one specific category type. The settings allow for thumbnails, specific items by authorid, multiple attributes and columns.

Blog post:
http://googlebase.blogspot.com/2007/03/google-base-gadgets-google-base.html

More information about the gadget:
http://base.google.com/support/bin/answer.py?answer=62679