Palm 650 - Manual (Page 178)

166 Section 2E: Customizing Your Device
ⅷ Stereo Headphone Adapter
Converts a mini-stereo phone connector to a 2.5mm connector so that it is
compatible with the headset jack on your device. This enables you to listen to
MP3 files on your Treo with your own stereo headphones.
ⅷ Stylus
Provides a replacement or spare stylus for your device.