Casio KS40 Portable Keyboard With 61 Keys, CTK-3500

Keyboard : 61 piano-style keys
Touch Response : 2 sensitivity levels, Off
Maximum Polyphony : 48
Tones : 400 built-in tones
Digital Effects : Reverb (10 types), Virtual Hall, Dance Music Effect
Rhythms/Patterns : 100 built-in rhythms, 50 Dance Music rhythms
Modes: CASIO Chord, Fingered 1, Fingered 2 (6th off), Fingered 3 (on bass), Full Range Chord
Controllers: Start/Stop, Intro, Normal/Fill-in, Variation/Fill-in, Synchro/Ending
Built-in Songs : 60 (Song Bank)
Step Up Lesson
Lesson Part Select (Right hand, Left hand, Both hands)
Performance evaluation
Voice fingering guide
Connection to APP : Yes
Metronome Beats: Off, 1 to 9 (Tempo range: quarter note = 20 to 255)
Dance Music Mode
One Touch Preset: 100 sets
Rhythm/Song Bank controller
Pitch Bend Wheel : 0 to 12 semitones
Key Transpose : ±1 octaves (-12 to 0 to +12 semitones)
Tuning Control A4 = 415.5 to 465.9 Hz (Initial Default: 440.0 Hz)
Pedals : Standard jack (sustain, sostenuto, soft, rhythm)
GM Compatibility: Level1
Terminals: USB
Speakers : 10cm x 2
Amp Output : 2W + 2W
Input/Output Terminals : HEADPHONES/OUTPUT (standard stereo jack/ SUSTAIN/DAMPER/ AUDIO IN
USB: type B*
External Power (9.5V DC)
Batteries: AA-size x 6 / AC Adaptor: AD-E95100L
Dimensions (W x D x H) : 946 x 307 x 92 mm