A print liquid supply apparatus , comprising a container including a reservoir, and an interface structure connected to the container, the interface structure being configured to allow connection of that liquid reservoir to a receiving station , the interface structure comprising; a first (d1), second (d2) and third dimension (d3) at straight angles with each other, a liquid interface to fluidically connect to at least one liquid needle of the receiving station , including an interface edge and a seal , a liquid channel , along the second dimension (d2), to fluidically connect the liquid interface to the reservoir , the liquid channel and interface defining a needle insertion direction (NI) along the second dimension (d2), a support wall supporting an integrated circuit laterally next to the liquid channel , the integrated circuit including contact pad contact surfaces extending approximately in a first virtual reference plane (P8) parallel to the second (d2) and third (d3) dimensions and along a line parallel to the third dimension (d3), the first virtual reference plane (P8) extending at a distance from a second virtual reference plane (P6) parallel the second (d2) and third (d3) interface dimensions, the second virtual reference plane (P6) intersecting the liquid channel and liquid interface , the contact surfaces facing the second virtual reference plane (P6), and a front push area adjacent the liquid interface at the opposite side of the liquid interface with respect to the first virtual reference plane (P8), the front push area comprising a wall portion located between the liquid interface edge and the container , wherein the front push area includes and terminates at a front outer edge of the interface structure, which terminates at a side of the container . the interface structure comprising; a first (d1), second (d2) and third dimension (d3) at straight angles with each other, a liquid interface to fluidically connect to at least one liquid needle of the receiving station , including an interface edge and a seal , a liquid channel , along the second dimension (d2), to fluidically connect the liquid interface to the reservoir , the liquid channel and interface defining a needle insertion direction (NI) along the second dimension (d2), a support wall supporting an integrated circuit laterally next to the liquid channel , the integrated circuit including contact pad contact surfaces extending approximately in a first virtual reference plane (P8) parallel to the second (d2) and third (d3) dimensions and along a line parallel to the third dimension (d3), the first virtual reference plane (P8) extending at a distance from a second virtual reference plane (P6) parallel the second (d2) and third (d3) interface dimensions, the second virtual reference plane (P6) intersecting the liquid channel and liquid interface , the contact surfaces facing the second virtual reference plane (P6), and a front push area adjacent the liquid interface at the opposite side of the liquid interface with respect to the first virtual reference plane (P8), the front push area comprising a wall portion located between the liquid interface edge and the container , wherein the front push area includes and terminates at a front outer edge of the interface structure, which terminates at a side of the container . <EOS>