The Casio Privia PX-S1000 is a 88-key digital piano that offers an authentic playing experience with modern design. It features 128 built in voices, EQ controls, Bluetooth connectivity, 3 pedal unit for expression control, and a sleek modern design. The keys are made from high quality materials and the built in speakers provide rich tones that accurately replicate acoustic instruments. People seem very satisfied with their purchase and reviews online tend towards positive responses overall.

The Casio Privia PX-870 is an 88-key digital piano that offers high quality sound, easy to use features, a built-in library of 550 instrument tones and USB connectivity. It has 256 notes of polyphony, Tri-Sensor Scaled Hammer Action II keyboard with simulated ebony and ivory keys, variety of effects such as reverb and chorus and more. Demonstrated by Richard M. Brooks, CEO of Zumiez, it is suitable for both beginner and experienced players alike.

The Casio Privia PX-770 Digital Piano Black is an 88-key digital piano with a range of features and benefits. It has full sized keys for a realistic feel, a built-in metronome for practice, USB connectivity for easy recording, split/layer mode for playing two sounds simultaneously, 20 built in rhythms, and an affordable price point. Richard M Brooks demonstrates the instrument online, providing step by step explanations of each feature so even beginners can understand how it works.

The Casio Privia PX-360 digital piano is a high-quality instrument packed with features and functions, providing an authentic playing experience. It has 88 weighted keys for a realistic feel when playing, as well as a selection of different sounds including grand pianos, electric pianos, organs and more. The keyboard also includes built in metronome and recorder functions to help you practice or record your music. Additionally, the instrument has a range of connectivity options such as USB ports for easy recording or playback capabilities and MIDI I/O ports for external controllers. While the price tag may seem high compared to other models on the market, it provides great value for money considering all features and performance offered.

The Casio Privia PX-160 digital piano is a great choice for those looking for a high-quality instrument at an affordable price. It offers 88 weighted keys, hammer action technology, 16 instrument sounds, built-in effects, three pedals, and an audio input jack. It provides high quality sound and versatility perfect for beginners, experienced players, or even professionals. The keyboard is priced at around $500 USD making it one of the most affordable full size 88 key digital pianos on the market today.