# Casio SK-1
“Up for bids is a Casio SK-1 Casiotone Sampling Keyboard. As shown in the pictures, this keyboard powers on and all keys / buttons have been tested to work. Please note that there is some residue above the keys from where taped key labels were, as shown. All settings are working properly, and sampler works well. However, there is a bit of distortion through the internal speaker, but it’s all crystal clear through an amplifier. As shown, the battery cover is included, but the external power adapter is not included. This item is perfect for circuit bending.” Link