YAMAHA PSS-F30 PSSF30 Digital Portable Keyboard (37 Keys)
An Indian product in good built quality and performance. Very good for kids and beginners. Easy to connect with usb cable provided or you can use samsung phones usb cable also. You can connect the yamaha F30 keyboard with your laptop usb port for power supply or with an adaptor to use it. Also battery operated if required. You can connect it with aux cable to other speakers and headphone. Slightly overpriced. rest all bravo.