HP iPAQ Product Information Manual page 11

Component
(4) Scroll Wheel
(5) Microphone
(6) author note : Need to
confirm this.
OK Button
(7) Messaging Button
(8) Windows Media Player
Button
(9) Rotate Screen Button
(10) Power Button
ENWW
Function
Roll the scroll wheel to move through documents and
Web pages. Press the scroll wheel to make a selection.
Speak into the microphone to record voice notes.
Press to close the current window or exit the current
application. Press and hold to launch Calendar.
Press to launch Messaging. Press and hold to launch
Contacts.
Press to launch Windows Media Player. Press and hold
to launch Pocket Internet Explorer.
Press to rotate the screen to portrait or landscape
orientation. Press and hold to launch iPAQ Wireless.
Press to turn the unit on and off.
Components
7