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Casio LK-100 Lighted Keyboard

Learn to play piano at the speed of light with this keyboard from Casio. The instrument's keys light up with notes for easy instruction. (37) Read 1 review for this product | Rate and Review This Product
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Casio LK-100 Lighted Keyboard

The Casio LK-100 61-key musical keyboard, allows you to select from 100 tones and 50 versatile rhythms to help add plenty of life to all your keyboard performances. The Auto Accompaniment will allow you to simply play a chord and the corresponding rhythm, bass and chord parts play automatically.

The Casio LK-100 also includes the 3-Step Lesson System that lets you practice at your own pace. The keyboard automatically grades your performances, so you can trace your progress as you improve.

With a total of 100 built-in Song Bank tunes, the Casio LK-100 gives you a broad range of music for your playback enjoyment or for play along practice.

Optional Premium Pack

Includes: Stand and Power Supply

On-Screen Fingering and Timing Indicators

Easy-to-understand on-screen indicators help to simply keyboard play, even for novices.

100 Amazingly Realistic Tones

Enhanced auto-accompaniment function for greater versatility.

100 Built-In Song Bank Tunes

A total of 100 built-in Song Bank tunes come built in for playback enjoyment or play-along practice.

3-Step Lesson System

The Casio LK-100 lets you develop your musical skills by following the keys as they light. First, you become familiar with the timing of the notes by watching the keys light as you playback one of the 100 built-in Song Bank tunes. Next, practice playing along at a pace that's comfortable for you. Finally, try playing along at the normal tempo for the Song Bank tune. A simulated human voice is used during Step 1 or Step 2 play to call out the fingers you should use to play the required notes (Voice Fingering). The timing of notes is also indicated on the display screen.

Auto Accompaniment
Simply specify a chord and the keyboard automatically produces the matching rhythm, bass, and chord patters. The Casio LK-100's one-touch fill-ins make accompaniments sound interesting and natural.

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

MIDI compatible
Connecting to another MIDI device lets you sound notes on both this keyboard and the connected device by playing on this keyboard.

Microphone Jack onboard the LK-100
Connects a commercially available microphone and you can sing along with Song Bank tunes (microphone sold separately).

Power Supply: AD-5 (Not Included)* or 6 AA Batteries (Not Included) zZounds is an authorized dealer of Casio products.
Keyboard: 61 Standard-size keys, 5 octaves

Key Light System: Can be turned on and off (up to 10 keys can be lit at the same time)

Tones: 100 presets

Polyphony: 12 notes maximum

3-Step Lesson Number of simultaneously lit keys, 4, 3-Steps

Playback: 1 tune repeat playback

Voice Fingering Guide: On/Off

Auto Accompaniment
Rhythm Patterns: 50

Tempo: Adjustable, (216 steps, notes = 40 to 255), initial value, 120

Chords: 2 systems; Casio Chord, Fingered

Other: Fill-in pattern, synchro start

Song Bank Tunes: 100 tunes

Musical Information Function: Tones, Auto Accompaniment, Song Bank numbers and names, tempo; 3 step lesson display, chord name, fingering, timing indicator, key lighting, voice fingering

Other Functions
Transpose: F# to C to F: half-note

Tuning: Adjustable A4 = approximately 440Hz +/-50Cents, Initial value: A4 = Approximately 440Hz

MIDI 5 multi-timbre receive

Speakers: 10 cm diameter x 2 (Output: 2W + 2W)

I/O Terminals
MIDI Terminals: In, Out

Sustain: Standard jack

Power Supply: DC 9V jack

Headphones/Output: Stereo standard jack (Output is monoaural.)

Output Impedance: 78ohms

Output Voltage: 4.5V (RMS) MAX

Microphone In: Standard jack

Input impedance: 2K ohms

Input sensitivity: 10mV

Power Supply 2-way

Batteries: 6 AA-size batteries

Battery Life: Approximately 4 hours continuous operation on alkaline batteries

Approximately 1 hour continuous operation on manganese batteries

AC Adaptor: AD-5

Auto Power Off: Turns power off approximately 6 minutes after last key operation. Enabled under battery power only, can be disabled manually

Power Consumption: 9V...7.7W

Dimensions: 94.5 x 37.3 x 13.5cm (37 1/4 x 14 11/16 x 5 5/16 in.)

Weight: Approximately 4.7kg (10.4 lbs) (without batteries)

Power Supply: AD-5 (Not Included)* or 6 AA Batteries (Not Included)

*Optional AC Adapter: AD-5 (only included with "Premium Pack" option)
Casio Warranty If you have additional warranty questions, please call the manufacturer at 800-435-7732
Our extended 30-Day 100% Satisfaction Guarantee applies on this product. Buy it, and if it isn't just right for you, return it!
What Our Customers Are Saying About zZounds "Shopping with zZounds is quick and easy. Their Play as you Pay installment plan is great, and allows me to split my order total into easy monthly payments. Their selection of products is second to none and their service is the best in the industry." - customer on May 12, 2013
Customer Reviews
4.5 out of 5 (37 ratings) Rate and Review This Product
zZounds has verified that this customer bought this product from us. "Great product for the price"
Sound: i bought this for my 9 yr old daughter after playing it it's a product I would gladly own. Feature: I love the lighted keys so does she it's great for her to take an intrest in music and learn. The 1/4 in mic input for singing , we both love it. Ease of Use: it's midi so I can use it also with my other keyboards if needed. Nice beats also Quality: Very Very good for the zZounds price...great buy Value: very much so Manufacturer Support: had a problem with the AC adapter not working....only took one call and the replacment was at my home within a week. Very satisfied so far. The Wow Factor: lighted keys, audible teaching instructions Overall: as long as it keeps my little girl intrested and out of trouble I'm happy
Style of Music: Jazz, Fusion R & B, Funk, Gosple
6 of 10 people (60%) found this review helpful. Did you?
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It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
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Available on
orders $249+
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Need it now but short of cash? All we need is the first payment up front and the rest in easy monthly payments!

Fast approval.
We approve everyone, with very few exceptions, as long as we can verify your identity.
No interest. Ever.
It's just as if you paid the whole amount up front!
No paperwork. Nothing to track.
No application to mail or fax, no bills to pay. We automatically charge the payments to your credit card.

We'll wait on your money so you don't have to wait for your gear!

When you checkout, just click the Play as you Pay checkbox to indicate which installment plan you wish to use.

close [x]
on most orders $49+

Just $2.99 on
smaller orders

Really heavy stuff might cost you a
little more

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Why fight traffic and pushy salesmen when we'll bring your gear straight to your home, free of charge?

zZounds free shipping is really free!
No hidden charges or hassles on returns.
Fast, reliable delivery
We have warehouses on both coasts, so most shipments arrive in 3 days or less.
We don't collect sales tax. Bonus!
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