The iRex iLiad Reader

The iLiad makes use of the amazing e-Ink screen technology but is more than just a reader. Unlike the Sony Reader the iLiad also allows you to write to the device using a stylus. It is more akin to a PDA than a pure reading device. This feature comes at price; reduced battery life (though still much better than a regular PDA) and higher cost.
Here is what the iRex website says about the iLiad;
What is the iRex iLiad?
The iLiad is a portable device that allows you to read digital content any where at any time.
Comfortable Reading (From Digital Print)
- The Electronic Paper Display technology reads just like normal paper and is perceived as such by the human eye.
- Easy navigation based upon reading behaviour.
- Scalable text. You can change the font size of your text to suit your own reading comfort. (Format and DRM dependant.)
Read…and Write
- Touch screen with stylus.
- Use the iLiad as your notepad.
- Write and comment in articles (format and DRM dependant.)
Mobility and Convenience
- The iLiad is a lightweight device for both indoor and outdoor use.
- Indoor reading: The device is designed for relaxed reading at home and productive reading in the office or workplace.
- Reading outdoors: You are now able to read digital text in full sunlight, just like paper.
- A mobile device: The lightweight iLiad is the size of an A5 document (folded letter sized document) (approximately), with a screen large enough to accommodate nearly all content, but small enough to take with you wherever you go.
- Very low power: You can read three hours a day for more than one week, from the iLiad without recharging the battery.
— irextechnologies.com