Recording liquid container, ink jet recording apparatus, and cartridge collecting apparatus

摘要

A recording liquid container for containing liquid for recording to be supplied to recording means, said recording liquid container being detachably mountable to a mounting portion of a recording device, said recording liquid container includes an information memory medium storing predetermined information; wireless sending means capable of wireless sending of a predetermined information in said information memory medium within a predetermined range; a wireless communication antenna for wirelessly sending radio wave; and communication property changing means for changing a communication property of the wireless sending.