Stylophone Stylosette – The Original Pocket Synthesizer in Portable Cassette Size. Play Tunes in an Instant with the Touch Keyboard and inbuilt Speaker. Extra features include FX & Expansion Port.

Synth-a-Sette: The Original Cassette Sized Analog Synthesizer. Play Melodies On The Go With This Pocket Synth Or Create Your Own Banana Keyboard Using Conductivity

Musical Instrument, Portable Digital Music Synthesizer Cool Stuff Fun Gifts (Peppa Pig)

Korg - MicroKorg2 Synthesizer/Vocoder - White (MICROKORG2WH)

Korg Nu:Tekt NTS-2 Build Your Own Oscilloscope Kit

Hamee Otamatone [Color Series] Japanese Electronic Musical Instrument Portable Synthesizer from Japan by Cube/Maywa Denki [English Version] [Regular Size], Yellow

MadLab MLP105 Electronic Kit, Junior Theremin

Yamaha, 37-Key Melodica, (P-37ERD)

MS-1 MKII RD Analog Synthesizer, Red

Roland FANTOM 6 EX Synthesizer | Compact FANTOM with 61 Synth-Action Keys | Updated & Enhanced with the Latest Technology | Advanced Sound Engines | Over 7000 Onboard Sounds | Deep DAW Integration