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  • Casio WK-200 76-Key Personal Keyboard with MP3/Audio Connection and 570 Tones
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Casio WK-200 76-Key Personal Keyboard with MP3/Audio Connection and 570 Tones

by Casio
40 customer reviews
| 4 answered questions

Available from these sellers.
  • Recorder for composing and play
  • Storage of keyboard setups for instant recall when you need them
  • One Touch Presets sets up the keyboard to match the currently selected rhythm
  • Auto Harmonize adds appropriate harmony notes to your melody automatically
  • Arpeggiator simplifies arpeggio play
1 new from $299.00 1 used from $150.00 1 refurbished from $139.95
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Product Description

Product Description

The Casio WK-200 keyboard is ideal for home/project studio use, open-mic performance, education/classroom applications, or simply for pure musical enjoyment. The WK-200 76 Key Musical Keyboard, with touch response, allows you to select up to 570 tones that include an array of sounds. A large LCD screen graphically shows you fingerings, keyboard keys to be pressed, and notes, making keyboard play more informative and enjoyable than ever before. Want to sound like you are playing in a large concert hall? Consider it done with the on-board Digital Effects which will add another dimension to your playing. This powerful instrument also features an on-board sequencer, for unmatched creative possibilities! You can now record up to 5 songs with 6 tracks each. Computer connectable via USB port, MIDI capable, and MP3/Audio connectivity. The WK-200 also features a new 10 second sampling feature, which will allow you to sample almost anything that you can think of!


The Casio WK-200 is an affordable instrument with a 76 Key Piano Style Touch Sensitive Keyboard, 570 total onboard Tones, 180 Rhythms and Reverb plus Chorus Digital Effects. Packed with great features such as Casio's famous Step-up Lesson System, audio inputs for a MP3 player, Mic input, 10 seconds of sampling and a USB port for MIDI. All this makes WK-200 more realistic and expressive than ever before at this price range.

A feature-packed portable keyboard that's perfect for learning. Click to enlarge.

76 touch-sensitive, standard-size keys.

Intuitive editing and controls.

Built-in stereo speakers.

Standard-Size Keys with Touch Response
The WK-200 features 76 standard-size keys and two sensitivity levels for a more piano-like experience, along with 48-note polyphony (24-note for certain tones).

570 Built-In Tones
Find just the right sound with 570 built-in tones, from strings to woodwinds and plenty more. You can layer two different tones (such as piano and strings) or split the keyboard down the middle for an ensemble approach.

Reverb and Chorus Effects
Select from ten different reverb and five different chorus effects to add depth and shimmer to your performance.

USB Port
For many musicians, the computer has become a music-making center. Connect the WK-200 to a computer using a USB cable and exchange MIDI data between the two devices. Send play data from the keyboard to music software running on your computer, or send MIDI data from your computer to the keyboard for playback.

Built-In Sampling
You can use the WK-200 to sample a sound from a portable audio player or other device, and then play the sound with keyboard keys. Sample up to ten seconds, and store up to five sampled sounds to keyboard memory.

152 Built-In Songs and Ten User Songs
The WK-200 comes with a bank of songs for your learning and enjoyment. You can also record your own performances, using up to six tracks of different instruments.

Step Up Lessons
To master a song, it is best to break it up into shorter parts (phrases), master the phrases, and then put everything together. The WK-200 features a "Step Up Lesson" feature that helps you to do just that. The built-in songs are pre-divided into phrases to help you master keyboard play. Step Up Lesson takes you through practice of the right hand part, left hand part, and both hand parts for each phrase of a song. Master all of the phrases and you master the song.

Music Challenge Keyboard Game
Music Challenge is a game that measures your reaction speed as you press keys in response to on-screen keyboard indicators and fingering guide indications.

Auto Accompaniment
With Auto Accompaniment, simply select an accompaniment pattern. Each time you play a chord with your left hand the appropriate accompaniment will play automatically. It's like having a personal backup group along with you wherever you go. The WK-200 features 180 built-in rhythms, and you you can also edit and save up to 10 of your own auto accompaniment patterns.

Auto Harmonize
Auto Harmonize automatically adds harmony to notes you play with your right hand, which adds rich depth to the melody of your performances. You can select from among 12 types of Auto Harmonize to suit the type of music you are playing.

The Arpeggiator makes it possible to play an arpeggio pattern automatically. There are 90 different arpeggio patterns from which to choose in order to match the music you are playing.

Transpose Function
An easy operation instantly changes the key of the keyboard.

Line-in and Mic Input
Play along with MP3 or CD players or other devices by plugging them into the stereo mini input jack, or plug a mic right in and sing along.

Battery or AC Power
Power the WK-200 with six D-sized batteries or purchase the AD-5MR adapter separately to power from your electrical outlets. Built-in speakers make the keyboard entirely portable.

An Auto Power Off feature turns off the device six minutes after the last key is touched, helping you save batteries.

What's in the Box
WK-200 Keyboard, Song Book, Safety Precautions, Appendix, Warranty

Product Details

  • Product Dimensions: 51.3 x 9.4 x 19.6 inches ; 38 pounds
  • Shipping Weight: 30.9 pounds
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • ASIN: B001FSJC2I
  • Item model number: CAS WK200
  • Average Customer Review: 3.9 out of 5 stars  See all reviews (40 customer reviews)
  • Amazon Best Sellers Rank: #20,493 in Musical Instruments (See Top 100 in Musical Instruments)
  • Product Warranty: For warranty information about this product, please click here
  • Date first available at Amazon.com: July 30, 2004

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

82 of 83 people found the following review helpful By Kalaab M. Pickering on December 8, 2010
When I was shopping for a keyboard, originally I was in the market for a MIDI controller, not a keyboard/workstation type device. I was looking for something that transmitted data only, both via USB and MIDI output, preferably with 76 or 88 keys. Having checked out several boards in this price range, I found most to be spartan and light on features. However, on a whim, I checked out the Casio WK 200, and I was very impressed by the sounds and features, especially in this price range.

I've been a musician for the last 20 years, so my immediate perception of Casio keyboards (and pretty much any stand-alone keyboard in this price range) was that they were fully-featured kid's toys. To my credit, I started playing when the electronic keyboard was no longer a synth, but not quite a workstation. In those in-between days, the quality of sound and features was seriously lacking, so much that pretty much anything with built-in speakers could be safely written off as junk, and you wouldn't even dream of using it live or in the studio.

Anyway, after making up my mind that all I needed was a board that would interface with my soft synths, I started checking out MIDI controllers. However, the lack of significant features in this price range left me somewhat unimpressed. After branching out to workstations in this price range, I found the WK-200 met my immediate feature requirements: MIDI via USB and at least 76 keys. The rest turned out to be just gravy, because this board has a few key features that really set it apart from MIDI controllers.

Firstly, I'll describe the sounds on board. The pianos are beautiful, full of character and very believable.
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40 of 42 people found the following review helpful By Jonathan Wilkin on February 14, 2010
I just wanted to add my voice to the issue of the clicking keys. I have had my keyboard now for a few months. At first I did not have a problem; then after a few weeks I had a few clicking keys, and now after a few months I have seven or eight. It seems like the keys which get used the most develop this problem the fastest. It is annoying, but I can live with it seeing that the keyboard was so inexpensive. Everything else about this keyboard is wonderful. (Do make sure to get yourself a quality pedal for sustain. The one from MGear is great.) The easy to view electronic fingering display is the best tool I've ever come across to aid in teaching oneself how to play certain songs. There is a nice bank of songs in the memory, and by following the display, slowing the songs down, and pausing them along the way, you can teach yourself how to play one in a few days to a week. The best thing of all is that it shows you where to place your fingers. I now see that the correct fingering is critical in being able to reach for the right notes and allow the notes to flow easily.
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51 of 57 people found the following review helpful By Peace on April 15, 2009
I played piano on my family's old baby grand piano all my life and then I went off to college where I had no piano. I finally asked for one for my birthday and this is what my family chose for me. The sound is GREAT (the 5 main piano tones are very nice, I love 002), the keyboards have a very nice weight to them that makes them feel like a real piano (not something cheap and plasticy).

Some accessories I'd recommend for any buyers:

Headphones-- This keyboard can go really loud and if you're around others, you may want to consider headphones so you can enjoy all the sound :) If you use regular stereo-mini phones (like iPod jacks), you will need a Stereo Mini Jack (1/8") to Stereo Standard Plug (1/4").

Pedal-- This is an M-Audio keyboard so it works with just about any pedal but I really love this one:


It has a very realistic feel to it; much better than those cheap plastic ones that you get from the manufacturer

Over all a great keyboard, I couldn't be happier!
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11 of 11 people found the following review helpful By EZ on February 24, 2011
I had shown my girlfriend a simple electric piano I was thinking of getting. For Xmas she got me the Casio WK-200. It has a great touch, and sounds great plugged directly into the PA mixer. I'm still learning (after decades of just being a flute player, plus a very little bit of sax), and I'm glad the default setting is grand piano. This beautiful beast can make more sounds than I'll ever even need to learn to use. It will be nice to have them available, though, further down the road. - EZ
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20 of 24 people found the following review helpful By Michael on January 19, 2010
I have to laugh at the reviewers who are negatively comparing this piano to a professional grand that was used in a studio recording, or even keyboards that are priced in the $500-$1000 range. Get real! This is a 76-key instrument with the richest sound you can find for $200. It's more than adequate for a beginner to learn on, and there's no reason you couldn't use this in (at least) a semi-pro studio environment. The built-in tones are fine for practice and some of them are surprisingly good, and as a MIDI controller for virtual instruments it does everything I need.

The LCD display is quite good -- every note you play gets displayed on the screen, both the physical key location and its position on the staff. There are excellent built-in lessons for newcomers, endless tones and rhythms to play with, and an array of ins and outs (headphone, mic, mp3 & USB to computer for two-way midi transmission).

Included in the box are an AC adaptor, music holder AND a pair of sheet music books. A very satisfying purchase, worth every penny.
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