The Yamaha DGX-500 Portable Grand Piano is an amazing keyboard for the price.
DGX-300 - Yamaha DGX-300 - Audiofanzine
Yamaha DGX-670 Portable Grand Black Digital Piano with Stand (L-300) - Digitalpiano.com - Grand entrepôt = Livraison rapide | Pianos Numériques, Pianos de Scène, Claviers, Pianos à Queue
Yamaha DGX-300 76-key Portable Grand Piano | Reverb
DGX-300 - Yamaha DGX-300 - Audiofanzine
Yamaha DGX-300 Portable Grand | Reverb
Yamaha DGX-500 Portable Grand 88-Key Digital Piano - Evolution Music