A vessel which contains the ink or toner for a computer printer and can be easily replaced with another.
The package consisting of the bullet, primer, and casing containing gunpowder; a round of ammunition.
A removable enclosure containing read-only memory devices, used for rapid loading of software onto a home computer or video game console.
A prefabricated subassembly that can be easily installed in or removed from a larger mechanism or replaced with another interchangeable subassembly.
Magnetic tape storage, used for storing (backup) copies of data.
An object purposed to contain different stationery like pencil, rubber, correction fluid, etc.