61 full-sized keys are great for learning and developing
keyboard playing technique.
Duo mode splits the keyboard into two halves, each with their
own "middle C" for practicing with a partner
The Aux Line Input allows you to connect any music device with
a headphone output, such as an MP3 player, a computer, a mixer or
even another keyboard, and hear it through the internal speakers.
The Portable Grand button and instantly resets the keyboard to the
grand piano Voice
32-note polyphony allows for the performance of beginner to
advanced level pieces, allowing for sustained notes to ring through
without being cut off.
The PSRE253 operates on batteries or with a power adapter.