non tablet related but pretty handy - pdf995 - free pdf creation and editing tools look at all the features

The Pdf995 Suite offers the following features, all at no cost:
Automatic insertion of embedded links
Hierarchical Bookmarks
Support for Digital Signatures
Support for Triple DES encryption
Append and Delete PDF Pages
Batch Print from Microsoft Office
Asian and Cyrillic fonts
Integration with Microsoft Word toolbar
PDF Stationery
Combining multiple PDF's into a single PDF
Three auto-name options to bypass Save As dialog
Imposition of Draft/Confidential stamps
Support for large format architectural printing
Convert PDF to JPEG, TIFF, BMP, PCX formats
Convert PDF to HTML and Word DOC conversion
Convert PDF to text
Automatic Table of Contents generation
Support for XP Fast User Switching and multiple user sessions
Standard PDF Encryption (restricted printing, modifying, copying text and images)
Support for Optimized PDF
Support for custom page sizes
Option to attach PDFs to email after creation
Automatic text summarization of PDF documents
Easy integration with document management and Workflow systems
n-Up printing
Automatic page numbering
Simple Programmers Interface
Option to automatically display PDFs after creation
Custom resizing of PDF output
Configurable Font embedding
Support for Citrix/Terminal Server
Support for Windows 2003 Server
Easy PS to PDF processing
Specify PDF document properties
Control PDF opening mode
Can be configured to add functionality to Acrobat Distiller
Free: Creates PDFs without annoying watermarks
Free: Fully functional, not a trial and does not expire
Over 5 million satisfied customers
Over 1000 Enterprise customers worldwide