Photos: E-paper devices for the commuter crowd

The Sony Reader, an eBook device with electronic-ink technology created by E Ink. The lightweight reader, while only the size of a closed paperback, comes with a cover to mimic the board and spine of an actual book.

The Sony Reader will be available this summer through 200 Borders stores, 30 Sony Style stories and Sony Style.com. It will retail for between $299 and $399.

Photo by Sony