Det rimeligste alternativet av Yamaha's  digitalpianoer med vektede tangenter.

The P-45 features a graded hammer standard (GHS) keyboard. The feel of the keyboard gradually changes according to the register, so that it feels heavier when playing bass parts and lighter when playing treble parts. The piano also features a keyboard with a natural feel, with black keys that feature a matte finish for authentic piano playing close to that of an acoustic piano.

Mer info her: http://no.yamaha.com/no/products/musical-instruments/keyboards/digitalpianos/p_series/p-45/?mode=model