EDIROL is a sub-brand of Roland. It works without any problems, but I am selling it because I have switched to a 61-key keyboard. To be honest, I think the price is a bit high for those who are not interested in aftertouch. This model is useful for those who want to control multiple expressions independently like acoustic instrument sound sources, or who want to apply modulation with one hand during live performances. ● 49-key MIDI keyboard controller that supports aftertouch in addition to finely adjustable velocity sensitivity. ● Equipped with 50 controllers, including 9 rotary knobs and 9 sliders, more than Roland's successor models, and also equipped with 18 velocity-sensitive pads, making it one of the most powerful physical controllers for DTM. ● Equipped with an assignable crossfader that can be used for a variety of performance expressions. ● Equipped with dynamic mapping for smooth and functional control of software. ● Space-saving design that does not require depth by concentrating the connection terminals on the side panel. I think it's in good condition considering its age. The warranty, instruction manual, user registration card, etc. are all included, but the old bonus software that was included at the time of release is not included. Also, the instruction manual has significant yellowing because it was stored in a smoking environment. If you are concerned, please use the PDF at the URL below. I plan to ship it by wrapping the original box with air cap. Thank you. ＜Manufacturer's HP＞ https://www.roland.com/jp/products/pcr-500/ ＜Instruction Manual＞ https://static.roland.com/jp/media/pdf/PCR-300_500_800_j1.pdf