Does the keyboard include arrow keys, tab between fields, and similar keyboard shortcuts?
The keyboard includes all the standard keys, but support for tabbing between fields varies from app to app. The email app supports tab and shift-tab to navigate between address and subject fields and the message body, but you cannot use the arrows to pick from the email address selection list that appears as you type. Most apps with text selection support Command+Arrows to move the cursor to the beginning and end of line (left/right) or document (up/down), and Command-X/C/V are nearly universal for cut, copy and paste.
