What kind of piano is this?

Sorry, I'm not sure what brand of piano this is, because there are many brands of piano, and you didn't provide enough information about the piano. Here are some information about common piano brands:

1. Yamaha Piano: Yamaha Piano is a Japanese musical instrument brand, producing a wide range of pianos, including upright pianos, horizontal pianos and grand piano.

2.Kawai Piano: Kawai Piano is a Japanese musical instrument brand and one of the world-famous piano brands.

3. Steinway Piano: Steinway Piano is a famous musical instrument brand in the United States. Steinway series pianos are world-famous for their beautiful timbre and excellent performance.

4. Berchtenstein Piano: Berchtenstein Piano is a famous musical instrument brand in Germany. It produces a full range of pianos with excellent timbre and performance.

5. Schumann Piano: Schumann Piano is a famous musical instrument brand in Germany. Its piano is famous for its accurate pitch, rich timbre and solid touch of keys.

If you can provide more information about the piano, such as appearance, model and year, I can answer your question better.