guitar chord
E♭7sus4
A dominant seventh with the fourth standing in for the third.
Written the other way round it is D♯7sus4 — the same twelve keys on a piano, a different piece of notation.
Every fingering that fits a hand
bbbdbb
moderate · barre
x66696
moderate · barre
bdbdbb
moderate · barre
bbbdbx
moderate · barre
xx1324
hard
What is true of it
E♭7sus4 is E♭, A♭, B♭ and D♭ — 1, 4, 5 and b7 counted from E♭.
On an instrument that cannot reach all 4, the 5 goes first, in that order.
The easiest of the 5 fingerings below is bbbdbb: 2 fingers, one of them barring the 11th fret, held at the 11th fret.
None of them uses an open string, so this chord moves up the neck unchanged — the same shape 1 fret higher is the chord a semitone above.
4 of the 5 need a barre.
Where its notes are on the neck
The brass dots are E♭, the root. Everything else is a chord tone with its degree printed in it.
With a different note underneath
E♭7sus4/A♭
446644
E♭7sus4/B♭
6666xx
E♭7sus4/D♭
x46644
An inversion is the same chord with a different note lowest. The name changes to a slash name because the bass is what a listener hears as the foundation.