Compatible with: hx2415, hx2490, hx2495, hx2700, hx2750, hx2755, hx2795. In most cases the AC Adapter connects to the PDA models indicated through docking station / cradle or 22-pin Adapter. The Cradle is standard equipment that initially comes with the PDA. Please, check the availability of this cradle with DC-IN before purchasing AC Adapter. PDA Cradle and 22-pin Adapter are not included in this offer. Please, refer to PDA manual for detailed info.