The Akai Professional MPK25 25-Key USB MIDI Keyboard Controller is a versatile electronic keyboard designed for musicians and producers. With its compact 25 keys, it is ideal for creating music on the go. The Akai brand is known for its quality and durability, making this keyboard a reliable choice for both beginners and experienced musicians. The USB MIDI connectivity allows for easy integration with various digital audio workstations, offering a seamless experience for controlling software and recording music. I didn’t have the right speakers to be able to test it, but it turns on and seems to be working, other than you can’t hear anything because I don’t have speakers.