Here’s another geeky item for your desk or your shelf. This speaker will connect to almost any music source, via a stereo jack and power comes from your computer’s USB port, and a 5W speaker plays your favorite songs. But sadly you can’t solve this cube. It’s just for music.
Great addition to your nerd gadget stash at just $30 even if you can’t twist the thing and puzzle your brain. It’s still a neat retro speaker.