Korpa 
The Yamaha P-145 is a digital piano that is designed to be both affordable and portable. It has a Graded Hammer Standard (GHS) keyboard, which provides a realistic feel that is weighted like a traditional acoustic piano. The P-145 also has a Pure CF Sound Engine, which produces a high-quality sound that is based on the Yamaha CFIII concert grand piano.
The P-145 has a variety of features that make it a good choice for both beginners and experienced players alike. It has a variety of voices to choose from, including acoustic pianos, electric pianos, organs, and strings. It also has a number of effects, such as reverb, chorus, and delay.
The P-145 is also a good choice for students and teachers. It has a built-in metronome and recorder, which can be used to practice and record performances. It also has a variety of connectivity options, including USB to host, MIDI out, and headphone jack.
Overall, the Yamaha P-145 is a great digital piano for both beginners and experienced players alike. It has a realistic keyboard action, a good selection of voices, and a variety of useful features.
