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  • Casio WK-500 76-Key Personal Keyboard with MP3/Audio Connection, 670 Tones and Power Supply
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Casio WK-500 76-Key Personal Keyboard with MP3/Audio Connection, 670 Tones and Power Supply

by Casio

Available from these sellers.
  • Digital Effects
  • Real Time Recording
  • On-Board Sampling
  • Pitch bend wheel
  • SD Card slot
1 new from $205.00 4 used from $210.00
Is this a gift? Please note that this item ships in its own packaging and cannot be gift-wrapped or concealed.

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  • Buy Used and Save: Buy a Used "Casio WK-500 76-Key Personal Keyboard with MP3/Aud..." and save 53% off the $449.99 list price. Buy with confidence as the condition of this item and its timely delivery are guaranteed under the "Amazon A-to-z Guarantee". See all Used offers.

Product Details

  • Product Dimensions: 51.3 x 9.4 x 19.6 inches ; 1 pounds
  • Shipping Weight: 27 pounds
  • 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.
  • Shipping Advisory: This item must be shipped separately from other items in your order. Additional shipping charges will not apply.
  • ASIN: B001FSJC2S
  • Item model number: CAS WK500
  • Average Customer Review: 4.2 out of 5 stars  See all reviews (27 customer reviews)
  • Amazon Best Sellers Rank: #32,526 in Musical Instruments (See Top 100 in Musical Instruments)
  • Date first available at Amazon.com: October 2, 2003

Product Description


With 76 touch-sensitive piano style keys and a host of features, which include 670 high quality tones, recording capabilities and song expansion, the WK-500 as the latest edition to the "WK" range of Casio keyboards. Featuring 48 note polyphony, line and mic inputs, 10 seconds of sampling, USB MIDI Interface, pitch wheel, a SD card slot for song storage, line outputs for connecting the WK-500 to an amplifier or PA, the quality, flexibility and usability all help to make the WK-500 the ideal instrument for beginners and advanced players alike.

76 touch-sensitive piano style keys and a host of features for beginners and advanced players alike. Click to enlarge.

Touch-Sensitive Keyboard
The WK-500 features 76 touch-sensitive, piano-style keys and two sensitivity levels for a more piano-like experience, along with 48-note polyphony (24-note for certain tones).

670 Built-In Tones
Find just the right sound with 670 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.

SD Memory Card Support
The WK-500 supports SD Memory Cards up to 2 GB, so you can store sampled sounds, user rhythms, recorded songs, and more, without running out of memory.

USB Port
For many musicians, the computer has become a music-making center. Connect the WK-500 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.

Stereo six-watt speakers built-in.

LCD display of lesson info, including fingering.

Built-in SD card slot for storage.

Built-In Sampling
You can use the WK-500 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.

You can also loop sampled sounds so they continue to play, or replace individual sounds on drum patches.

152 Built-In Songs and Ten User Songs
The WK-500 comes with a bank of songs for your learning and enjoyment, from classics like "Greensleeves" or "Auld Lang Syne" to holiday tunes like "Jingle Bells."

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-500 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.

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.

Select from 200 built-in rhythms or define your own 10 user rhythms.

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.

Audio Input
Play along with MP3 or CD players or other devices by plugging them into the stereo mini input jack.

Battery or AC Power
Power the WK-500 with six D-sized batteries or purchase the AD-12 AC 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-500 Keyboard, Music Stand, Song Book, Leaflets (Safety Precautions, Appendix, Warranty), User's Manual

Product Description

The Casio WK-500 keyboard is ideal for home/project studio use, open-mic performance, education/classroom applications, or simply for pure musical enjoyment. The WK-500 76 Key Musical Keyboard, with touch response, allows you to select up to 670 tones that include an array of different sounds, as well as 200 rhythms to choose from. A large back-lit 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-500 also features a new 10 second sampling feature, which will allow you to sample almost anything that you can think of! Power supply included.

Customer Questions & Answers

Customer Reviews

The keyboard looks and feels great.
Amazon Customer
All you have to do to hook the (casio) keyboard up to your computer is use a USB cord!
Honest Reviews by A Guy :D
Key action is smooth and responsive.

Most Helpful Customer Reviews

34 of 38 people found the following review helpful By Amazon Customer on June 10, 2009
Verified Purchase
Amazon listed the best price, the vendor was quick in shipping, the product is every bit as good as I could have expected, this was a good purchase.
The only reservation I would list for Amazon is that the time delay when I make an order is 3 to 4 days before they process the order for shipping, Amazon gives some time for customer review and cancellation of an order and I can understand the problem with folks canceling orders and the item is already shipped. With Amazon's experience as a seller I believe they have it right, I'm not the patient type but this wait has been worth it.
The WK-500 is better than I expected, I like the 76 key size, I had looked at the weighted key models but after using this one I'm glad I saved the money and I like the keyboard feel of the keys on the WK-500, they aren't weighted but not cheap feeling like I thought they would be as I have seen on some keyboards. I would say it has a nice action if you can call it that and has reasonable touch sensitive control settings although the default setting appears the best. Good overall sound, when I first got it I was slow to adapt to the different control setup than my smaller 66 keyboard but quickly became at home the Casio's setup. I also thought that the dull black color would be less attractive than my preference would be the higher luster silver type I kind of expected of a keyboard but again I was wrong as the black mantle look matches quite a bit of my other stereo and computer stuff and looks fine.
I'm not an expert on sound quality and keyboard features however I am impressed with both. I have had this about a month and have not used the advanced features like computer hookup etc. so I can't comment further.
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14 of 14 people found the following review helpful By e on October 10, 2009
Verified Purchase
This works out of the box and is a very nice piano with everything you need to make it work. I bought this for my grand daughter and it is perfect. The mounting holes fit the univeral stand I bought. Casio rocks as usual!

I could not believe that all the Yamahas did not come with a power supply. Very strange! I was glad I read the fine print before I ordered,
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16 of 19 people found the following review helpful By John F on December 30, 2009
Update: 2 years later and the keyboard still works perfectly. I see now that Casio sells this model for 150$ through Amazon which is half the price I paid for mine at Guitar Center. At such a low price, this keyboard is still an amazing deal.

I don't believe that Sam Ash actually carries the Casio Wk-500. I have a strong hunch that they use a low price as a "bate and switch" ploy to lure customers onto their website. Sam Ash advertises the Casio WK-500 for $254 with free shipping, which is about $75 cheaper than Guitar Center. I ordered this item from Sam Ash about a week before Christmas with the expectation that it would arrive a few days late. On Christmas eve, I got a notice in my email telling me that my order had been canceled because the keyboard was no longer in stock. When I went back to their website, I saw that Sam Ash still had the keyboard listed as "in stock". I printed the ad from Sam Ash and took it to Guitar Center. Guitar Center matched the Sam Ash price and even took off the Maryland state tax. I've had the keyboard for two days and I'm very happy with it. The Piano tones are very realistic. I plugged it to my computer with a USB cable and Windows Vista installed the drivers in ten seconds. I've used it as a midi controller for Fruity Loops and Acid Pro 7 and it works perfectly. It came with a power supply as advertised, many other units listed on Amazon do not. I had to use the instruction booklet to figure out some of the advanced functions like recording and lessons, but the keyboard is pretty intuitive and it only took me an hour or two to figure it all out.
I would recommend buying a stand and a sustain pedal to go with this keyboard. If you are an experienced player, which I'm not, the keys will probably feel very light.
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11 of 13 people found the following review helpful By James Smith on July 12, 2010
This keyboard workstation has almost too many functions for a novice user who doesn't want to invest hours poring over a manual to figure out how to use half of them. The one feature I DID want to use was "sampling," where you are supposed to be able to plug a standard dynamic mic into the appropriate jack (1/4" stereo) and sample sounds, playing them back as keyboard notes.

Two radio shack mics and two cables later, I have still not been able to use this function. The worst part is that I contacted Casio Tech Support and was tortured by their phone triage (press 1 for calculators, 2 for cash registers, etc) and finally was helped by a middle aged woman who couldn't comprehend the vaguest concept of what "sampling" was, was totally unfamiliar with the product, and admitted that she was not trained in troubleshooting for it. She specialized in cash registers, an option I thought I had escaped by pressing the appropriate phone option when being connected. Apparently, they make you suffer this process with no variation in who you reach at the other end.

The "tech support" person got testy after asking me to repeat the problem over and over. I had given her very specific terms (XLR connected dynamic Radio Shack mic to a 1/4" stero plug) and I knew I was in trouble when she asked, "so you play this machine with the microphone?" When I confronted her with the fact that she seemed not to have the slightest idea about the workstation, she said she would have to refer my problem on to "Corporate," confessing that she was in some cornfield regional center that just fields calls. Horrific. The irony was that I had emailed Casio customer support already over the weekend, and by end of day three days later, not even a nod that acknowledged it.

Summary: good machine, great sound, horrible company, no support. Buy at your own risk.
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