|ME Partition Editor|
The ME Partition Editor is a block added by Applied Energistics. It allows formatting of Storage Cells. Formatting defines what a cell can hold (e.g., only cobblestone and diamonds) as well as allowing the player to rename it. This can be used to maximize the number of items a storage cell can hold, as holding more of the same item uses less space than multiple item types.
The ME Partition Editor does not require a connection to an ME network or a power source to function.