the client, friend of a friend, was very brief: a logo with a black box
I've made more versions, but I don't know which way to take, have some ideas
This one, out of the five has the most potential. Without a description it's hard to judge what to say because I have no idea what Blackbox is or what kind of box we are trying to represent. I like the connection of the type but you are going to have to work on the connections between the letters by maybe picking a different typeface or something, especially where the "b"'s meet other letters... just needs a little work.