Akai MPK25 MPK49 MPK61 MPK88 Professional MIDI Keyboard PC. High performance UL USB-A Male to USB-B Male 2.0 Cable - 2C/28AWG+2C/24AWG Cord. 【Ideal Printer Cable】Printer Cable can easily can connect usb type b scanners, printers, all-in-one machines, fax machines and other usb-b devices to your laptop.
eBay