Vavdo A2 is a USB control interface. It's designed like a musical instrument, allowing easy simultaneous control from all your fingers. Physical knobs & buttons provide excellent feel and instant tactile feedback. Programmable RGB LEDs can be used for nice visual feedback.
It is compatible with any software & hardware that send or receive OSC and MIDI communication protocols. With the software driver's interface you can easily customize how messages are sent. The interface is designed for better usability, specially for OSC which by nature is more complex.
Vavdo A2 is a handmade product and is not mass-produced. It's production comes in small series but all the components and manufacturing methods are more carefully selected, judging more by quality than costs.