Casio LK-S450

Keyboard with dynamics from the Casio company.Specifications:61 backlit keys with keystroke dynamics3 levels of stroke dynamics sensitivity + offPolyphony max. 48 voices600 pre-programmed audio registersAutomatic accompaniment200 pre-programmed rhythms + 10 user rhythm presetsEffects: Reverb (20 types), Chorus (10 types), DSP (pre-programmed for some audio registers)Equalizer (10 presets)Active effects: Surround, equalizer with volume dependenceEducation programLCD displayMetronome with adjustable number of beats (0 - 16) and adjustable volumeMIDI five-track memory for 5 tracks (max. 40,000 notes / track)Transposition, tuning, octave shift, 17 tuning systemsAPP function for connecting smart devicesConnectors: headphones, Audio In, USB to HOST, USB to DEVICE, pedal connectorPower supply: 6 AA batteries or AD E95100 adapter (included)Speakers: 2 x 2.5 WDimensions: 93 x 25.8 x 8.3 cmWeight: 4.6 kg without batteries