I have an AKAI EWI5000 for sale, bought for a special performance and have not used since. This is Akai's top-of-the line WIRELESS electronic wind instrument (EWI), not the USB or 4000 model which are both cheaper and tethered. With original packaging, cables and transmitter. The EWI is in excellent condition and has hardly been used. It also comes with a heavy duty carrying case for transporting safely. Also comes with a new Carlton strap as well as the supplied AKAI strap. I have all the original packaging including the manual. Examples of all the range of sound patches are here https://www.youtube.com/watch?v=GjaAj0eRlr4 Manual https://www.patchmanmusic.com/EWI5000UserGuideV100.pdf Akai: "EWI5000, the latest addition to the EWI series, combines innovative instrument design, wireless connectivity, and a sound library by SONiVOX to create the most expressive and versatile wind instrument available to today's musicians. Building upon the legacy of the original Electronic Wind Instrument, Akai Professional created EWI5000 with the same objective in mind—deliver unprecedented musical expression to wind players everywhere. Experience the next generation in wind-performance technology with an instrument that's built for the contemporary player."