| 摘要 |
Inkjet pen apparatus include a pen body, a print head supported on the body, and a removable lid configured to engage the body by one of several means. Methods of enclosing an inkjet pen reservoir include providing a body that defines an ink reservoir, providing a lid configured to removably engage the body by one of several means, and placing the lid in removable retainment with respect to the body. The body and lid can include one each of a number of lid-engagement features, and body-engagement features, respectively, that are configured to cause the lid to be removably retained on the body.
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