For a few years my KX3 travels in a Pelican case that is about 9 x 6.5 x 4. Aside from KX3, inside there is space for a log, 2 spools of wire, KX3 keyer, binding post, and 4S2P Li-Ion battery. The battery lasts a few 2 hr outings. Ignacy, NO9E -- Sent from: http://elecraft.365791.n2.nabble.com/