| 摘要 |
An all-in-one toner cartridge for use in a printing device has toner containers that are operably associated to form a cylindrical toner cartridge designed for insertion into and removal from the printing device as a single unit. The all-in-one toner cartridge rotates within the device to deliver the different toners from the respective toner containers for exposure to a rotating toner transfer drum within the printing device.
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