1987 Casio Casiotone CT-460 Electronic MIDI Keyboard 465 Sound Tone

Casio Casiotone CT-460 Electronic MIDI Keyboard 465 Sound Tone Bank Tested Used/with Power Adapter/buyer add 30.00 Shipping.
The CT-460 has the same sound engine as the Casio MT-540, but with more instrument sounds and larger keys. This keyboard has an additional "Sound Effect" section as well that features "Forest, Ocean, Street, Space Wars, Rainy Day, Evening, Concert Hall and Wild Western". The same buttons also control the MIDI functions of the keyboard. There is also a "Memory" section for recording and playback, I'm supposing like some sort of sequencing. Back panel has MIDI In & Out jacks, a tuning potentiometer, 1/4 inch sustain pedal jack, 1/8th inch stereo output, and 9v power supply input jack.
The 9v power adapter is an after market unit and not an official Casio. But it works and there is no hum. Specifications
Keyboard: 49 keys
Polyphony: 10 notes
ROM: 30 sounds, 20 rhythms, 49 rhythm sounds
Sequencer Memory: 1250 notes
Power Consumption: 7.7 watts
Dimensions: 980 mm x 298 mm x 75 mm
Weight: 7.0 kg
This keyboard has built-in stereo speaker(s).
Batteries: D x 6 (Comes with 9v adapter)