The Artesia A-61 has 61 Semi-weighted touch sensitive keys. Portable digital piano, with 8 quality sounds, built in speakers and USB connectivity, in black finish. This sleek, elegant design of the Artesia A-61 is both eye-catching and practical for players in their beginning stages. It is equipped with 61 touch sensitive, semi-weighted, full-size keys in a lightweight, space saving design. Weighing just under 13 lbs., it is the perfect setup for piano mobility. The functional design with only a few buttons allows users to easily choose from one of the onboard sound samples and start playing within seconds! The power adapter is included, so simply connect your piano and begin playing right out of the box with zero setup. The A-61 is MIDI compatible and can be connected to your laptop, tablet or smartphone. See for yourself why the Artesia A-61 digital piano is the top choice for piano teachers and hobbyists, alike.