Casio Privia PX-S3100 Slim Portable Digital Piano Keyboard

  • $879.99
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Casio’s Privia digital pianos are renowned for their authentic playability and lifelike sound. Now, the updated PX-S3100 brings a wealth of improvements compared to its predecessor, including a redesigned damper/resonance system, improved speakers, enhanced wireless capabilities, and all-new piano preset tones.

With its sleek, glossy panel and unibody chassis, the PX-S3100 evokes a high-end acoustic grand in a svelte, modern design that’s not much larger than the keys themselves. The touch-sensor controls are revealed only after the power button is pressed, and they’re easy to see in any light. They fade away when powered off, leaving only a clean, seamless top panel. 

And thanks to Casio’s newly designed, fully weighted Smart Scaled Hammer Action keyboard, the PX-S3100 provides uncompromising piano touch with a proprietary key scaling system that reproduces the characteristics of each of the 88 notes, while ebony and ivory key textures ensure confident, comfortable playing in any climate.

  • Stunning German concert grand piano with enhanced resonance
  • Smart Scaled Hammer Action Keyboard with simulated ebony/ivory key textures
  • Beautiful polished top panel design with illuminated touch sensor controls, housed in a slim keyboard that weighs less than 25 pounds
  • 3-track MIDI recorder, USB audio recording and audio/MIDI file playback
  • Designed to work with the free Casio Music Space iOS/Android app
  • Optional 6xAA battery power (AC adapter included)
  • Class-compliant USB port with no drivers or installation needed



  • Action: 88-key, Smart Scaled Hammer Action Keyboard
  • Speaker: [16cm x 8cm (Oval)] x2, 8W + 8W Amplifiers, AiR Sound Source
  • Max Polyphony: 192
  • Key Effects & Features: 700 Tones, 200 Rhythms, LCD Display, Automatic Accompaniment, Lesson Function, 3-Track MIDI Recorder, Audio Recorder, Acoustic Simulator, Effects, 96 Registration Setups, Pitch Bend Wheel, 2 Knobs, Optional Battery Operation (6x AA for up to 2 hours)
  • I/O: 2 x 3.5mm (Phones/Output), 1/4" Line Out, 1 x USB B (MIDI), 1 x USB A, 1 x 3.5mm (Audio In), 2 x Pedal (Damper + Assignable), Bluetooth 5.0 w/ WU-BT10 Adapter
  • Dimensions: 52 x 9.1 x 4 inches
  • Weight: 25.1 lbs
  • Includes: Wireless MIDI & Audio Adaptor (WU-BT10), Pedal (SP-3), Music Stand, AC Adaptor (AD-A12150LW), Manufacturer Warranty


#1 Best Deal Guaranteed - We all hate difficult and dragged-out sales. That’s why we price our pianos competitively and transparently, and we back that claim up with a Price Match Policy. Plus we consider all trade-ins and accept/offer financing. Plus you can always save an additional 3% when you pay by check. Plus local customers get a free in-home tuning and a lifetime discount on all tunings afterwards. Plus we don't collect sales tax from customers outside of Illinois and Wisconsin if shopping with us directly. So no need to worry about finding a better deal — you found it!

100% Satisfaction Guaranteed - Big purchases can be overwhelming. That’s why we take the time to educate people on everything piano. Shop a wide selection of pianos from all the best brands to better understand your needs before picking your favorite. If you change your mind, returns are allowed. If you want to upgrade later, we have a 100% Trade-up Policy. We guarantee a piano you’ll love all the time, every time.

Safe, Quick & Easy Delivery - No matter where you’re located, your piano will arrive as soon as possible for as little as possible. We only work with the best professional piano movers. Every move is insured and coordinated by us so all you have to do is answer a phone call to schedule the delivery. If you’re in the Chicagoland area, your piano can be delivered within the week in most cases. No fuss, no waiting, no worries!

Backed by Warranty, Serviced by Professionals - Family Piano has the largest tech team in the Midwest. We even have a digital piano tech that’s authorized to service most popular brands! All new pianos are checked over carefully, and our used pianos go through an extensive refurbishing process. Every piano we sell has this work backed up by a warranty too. If there's ever a problem, a tech will visit you to fix the issue as soon as possible. We promise every piano we sell will be in its best condition, and that it'll be tuned and ready-to-play on arrival!

More details on Family Piano’s programs and policies on our website! Call, email or send us a message if you have any questions -- or to set up an appointment to play this piano!