HP iPAQ 310 - Left and Right Components; Top and Bottom Components

Left and right components
Component Function
(1) Multifunction Wheel Long press to open the Shortcut menu. Scroll to use.
(2) 3.5 mm Audio Jack Use with 3.5 mm audio headphones.
(3) Charging/Communications Port Use to connect the mini-USB cable.
(4) Reset Use to reset the Travel Companion.
(5) SD Card Slot Insert a Secure Digital (SD) storage card with the label side up for data
storage.
Top and bottom components
Component Function
(1) Microphone For Bluetooth hands free audio.
Left and right components 5