1Expansion Sleeve ManualIntroduction:The expansion sleeve is an optional accessory designed for handheld users whodemand more. Its simple and portable design combines the flexibility of expansionwith increased battery capacity and added functionality.The following illustration shows the components of the expansion sleeve:Expansion Sleeve:No. Component 1 PC Card Type II slot Accepts PC Card-based peripheral devices.2 PC Card Type II sloteject buttonPress to pop-out any installed PC Card-based device.3 CompactFlash Type II slot Accepts CompactFlash-based peripheral devices.