PowerBooks with EMC: 1840-1

All the PowerBooks with EMC Number: 1840-1 are listed below. If you select your specific Mac, you can then see all the guaranteed compatible upgrades and repair services we have available for it.

EMC numbers cover a narrow group of Macs, or sometimes an individual machine. There are exceptions, but usually models that share an EMC number were released at the same time, and share all attributes apart from minor differences in CPU and other internal components.

You can also search by Serial Number (2020 and earlier Macs), Part Number, Model Number, and Model Identifier.


You can also search by Serial Number (2020 and earlier Macs), Part Number, Model Number, and Model Identifier.