Yamaha PSR-185 61-Key Electronic Keyboard Black with Speakers & Power Adapter

Vintage 80's Casio Casitone Casiotone PT-87 Synth Keyboard w/ Box - Works Great!

Yamaha PSR-273 Electronic Keyboard Black LCD Display Built-in Speaker

Modded Casio CTK-2100 Digital Piano - Retro Studio Gear

Casio WK-210 76-Key piano Keyboard / no power supply / no accessories

Vintage Yamaha PSR-12 49 Key Keyboard Synthesizer Electric Piano w Power Supply

Joymusic JK-61 61-Key Electronic Keyboard Built-in Speakers Digital Display

Korg Triton Studio 88 Key Workstation Sampler Keyboard - Sounds great WITH CASE!