  We consider charged rotating black holes in 5-dimensional Einstein-Maxwell
theory. These black holes are asymptotically flat, they possess a regular
horizon of spherical topology and two independent angular momenta associated
with two distinct planes of rotation. We discuss their global and horizon
properties, and derive a generalized Smarr formula. We construct these black
holes numerically, focussing on black holes with a single angular momentum, and
with two equal-magnitude angular momenta.
