Abstract: A liquid ejection apparatus includes a holding unit configured to hold a tray on which a container configured to contain liquid to be supplied to an ejection head is detachably mounted, a first restriction unit configured to be movable to a restriction position where the first restriction unit restricts pulling the tray out of the holding unit and to a non-restriction position where the first restriction unit does not restrict pulling the tray out of the holding unit, a connector configured to be in contact with a substrate of the container, and a second restriction unit configured to, in a case where the substrate is in contact with the connector and the first restriction unit is at the restriction position, restrict movement of the first restriction unit to the non-restriction position.

Abstract: A liquid ejection apparatus includes an ejection head, a conveyance unit, an air delivery unit, and an intake unit. The ejection head ejects a liquid from an ejection portion to a first surface of an ejection target medium. The conveyance unit faces the ejection portion and conveys the ejection target medium in a first direction. The air delivery unit is arranged downstream of the ejection head in the first direction and delivers air to the conveyance unit. The intake unit faces the air delivery unit and intakes at least a portion of the air delivered by the air delivery unit. The intake unit includes a mist collection portion that collects mist generated by the ejection of the liquid from the ejection portion.

Abstract: Provided is a display control apparatus in which a movement amount of a selection candidate to be selected, from among a plurality of positions displayed in a display screen, according to a selection operation performed by a user, is selectable. The display control apparatus also displays an indicator that indicates a currently selected position. The display control apparatus, in the case of a first movement amount being set, displays a position of the selection candidate, so as to be distinguishable from other positions. Also, the apparatus, in the case of a second movement amount of the selection candidate being set, displays a position of a selection candidate so as to be distinguishable from other positions.

Abstract: Provided is a display control apparatus in which a movement amount of a selection candidate to be selected, from among a plurality of positions displayed in a display screen, according to a selection operation performed by a user, is selectable. The display control apparatus also displays an indicator that indicates a currently selected position. The display control apparatus, in the case of a first movement amount being set, displays a position of the selection candidate, so as to be distinguishable from other positions. Also, the apparatus, in the case of a second movement amount of the selection candidate being set, displays a position of a selection candidate so as to be distinguishable from other positions.