ISS Enterprise (NCC-1701-E)

The ISS Enterprise (NCC-1701-E) was a, Terran Empire starship in service in the 24th century.

In one possible permutation of the mirror universe which was encountered through a quantum fissure in 2380, the vessel was commanded by $𝜇$. $𝜇$ was the first officer as he had assassinated William T. Riker while $𝜇$ was the chief engineer. 

Mirror Universe Trilogy
In another permutation of the mirror universe, this vessel was created through the use of a large scale one-to-one replicator in the Goldin Discontinuity originally built by the Klingon-Cardassian Alliance. Their plans were hijacked by servants of Tiberius who intended to use a fleet of these vessels to retake his empire. The Enterprise was commanded by Regent $𝜇$ in 2375, at the order of the fallen Emperor and was equipped with First Federation Tantalus technology until it was captured by the Starfleet of this universe, the faux Enterprise was confiscated by Starfleet Intelligence, given the secret tracking number registry NX-1701.