Translation of "eining" into English

item which may be sold singly [..]

Any piece of equipment that can be attached physically or wirelessly to a network or computer, for example, printers, keyboards, external disk drives, or other peripheral equipment. Devices normally require a device driver to function with Windows.

The representation of all the instances of a particular record. When changes are made to a record type, those changes will affect all individual records of that type.