From Keen On Keys.

The SA-46, released in 2010, is a very simple mini keyboard with 32 keys, 8 voice polyphony, 100 tones, 50 rhythm patterns and 10 songs. It is functionally and sonically identical to the SA-47, 76, 77 and 78.

Support this channel and buy a song or album on Bandcamp: https://keenonkeys.bandcamp.com

0:00 Overview
2:29 A Look Inside
4:46 Sound Examples
13:04 Free Sessions
13:58 Songs
15:01 Conclusion
16:24 The Lookalikes
18:23 Final Performance

Listen to some tracks on Soundcloud:
https://soundcloud.com/user-229361059