One of the worlds first wireless keytars. The alesis vortex wireless 2 is a usb midi keytar controller featuring integrated bluetooth connectivity for wireless playing. The vortex wireless 2 features 37 velocity sensitive keys with after touch providing a fluid and natural playability. It also boasts eight rbg velocity sensitive trigger pads allowing you trigger samples loops clips and more. A volume slider and reversible pitch bend wheel on the neck are included for performance control. Eight back lit faders are also included for controlling volumes automation of vsts and more. The alesis vortex 2 can be powered via 4 x aa batteries or via usb bus power for added flexibility. Additionally the vortex 2 comes complete with a range of music software including premium grade virtual instruments.