A fluid ejecting apparatus includes a supporting member that supports a fluid ejection target medium; a fluid ejecting head that is provided opposite to the supporting member so as to eject fluid toward the supporting member; and a medium ejecting unit that ejects the medium in a first direction while holding the medium in such a manner that the medium is supported by the supporting member. An information string server device receives a request to register a network information string from a computing device. The output signals of the gain stages are added with the correct phase to generate the desired harmonic. The determining unit determines, according to the limitation information, whether the commodity is subjected to sales limitation. A CD is released by a user pressing a button, causing arm branches to pull together because of configuration of a resilient anchorage.