Liquid ejection head

A liquid ejection head for ejecting a liquid toward a recording medium, the liquid ejection head comprising:

• a plurality of ejection ports that eject the liquid, the plurality of ejection ports being arranged side by side in a specified arrangement direction;
• a plurality of individual liquid chambers provided corresponding to the plurality of ejection ports, respectively, the plurality of individual liquid chambers being in communication with the ejection ports;
• an energy generation element that generates energy for ejecting the liquid from the ejection ports, the energy generation element being provided for each of the plurality of individual liquid chambers;
• a common liquid chamber that is in communication with the plurality of individual liquid chambers;
• and
• a supply port that supplies the liquid to the individual liquid chambers via the common liquid chamber, the supply port being in communication with the common liquid chamber, wherein,
• in a case where, in the arrangement direction, one end of the liquid ejection head is defined as a first end and the other end thereof is defined as a second end, and an individual liquid chamber closest to the first end among the plurality of individual liquid chambers is defined as a first individual liquid chamber, the supply port is located closer to the first end than the first individual liquid chamber.