| 摘要 |
Provided is an ink cartridge capable of establishing excellent electrical connection with a printer main body. An ink cartridge (1) capable of being attached to and removed from a cartridge attachment part (33) provided with an ink receiving tube (52), an electrical connection part (55), and a locking lever (58), the ink cartridge (1) being provided with: a tube insertion part (8) which is disposed on the bottom part of the front surface (2c) of a case (2), and into which the ink receiving tube (52) can be inserted; an electrical contact point (4) which is disposed further above the tube insertion part (8), and which can electrically connect with the electrical connection part (55); and an engagement part (24) which is disposed on a position that is closer to the electrical contact point (4) than the tube insertion part (8), and which can engage with the locking lever (58). |
