Wireless Freedom Improved Take back the stage and experience untethered keytar performance with the next generation Alesis Vortex Wireless 2. Featuring improved ergonomics for better playability, a more durable housing, and an updated control layout, the updated Vortex Wireless 2 offers comprehensive MIDI controller functionality in a stylish and stage-ready keytar design with a stunning gloss-black finish. This dynamic MIDI keytar controller connects wirelessly to your computer and easily integrates with popular virtual instruments, plugins, and DAWs. For maximum stage and studio mobility, the PC- and Mac-compatible USB dongle uses a single USB port to establish a reliable, wireless connection. Create dynamic, expressive performances that the audience will both see and hear.