Casio CT-X700 61-Key Portable Keyboard

The Casio CT-X700 is a 61-key portable arranger keyboard built around Casio's AiX Sound Source. It offers 600 tones, 195 rhythms, a backlit LCD, and built-in speakers, along with a six-track recorder, 100 built-in songs, and a Step-Up lesson system. Connectivity includes a 1/4-inch headphone output, a 1/8-inch audio input, and class-compliant USB-MIDI, and it can be powered by an AC adapter or optional batteries.