is there a way to hold a music book on this piano?

Yes. It has a wire rack and a notch that acts as a tray. Very flimsy though.

Whats the difference between this and the CTK2400

The 2400 has USB MIDI, you can plug it into your computer.

Does this keyboard also run on batteries?

It definitely runs on batteries. Mine came without the power supply that it was supposed to come with, and it is difficult to get them. The power supplies have maybe a dozen possible connectors, and each version has a list of maybe a hundred Casio models it fits, but I couldn't find the exact model listed. I guessed, and the one I got works, but it's clearly not the best fit.

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Casio CTK-3500 61-Key Portable Keyboard, Black

Casio CTK-3500 61-Key Portable Keyboard, Black

Product ID: 64750388

Details

Brand
Casio
Colour
Black
Number of Keys
61
Skill Level
Beginner
Special Feature
Portable

🎶400 tones & 100 rhythms including Indian styles

🎹61 touch-sensitive piano-style keys

📱Mobile app compatible with MIDI import

€ 393.97

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Description

🎹 Unlock your inner maestro with the CTK-3500 — where learning meets limitless sound!

MASSIVE SOUND LIBRARY - Explore 400 tones & 100 rhythms, including 13 Indian tones & 12 Indian rhythms
PRO LEVEL CONNECTIVITY - USB Type B, sustain pedal jack, aux in, and headphones out for versatile setups
INTUITIVE LEARNING TOOLS - Built-in lesson function with voice fingering & metronome to master at your pace
SEAMLESS APP INTEGRATION - Connect to Casio Music Space app for interactive learning & song import
EXPRESSIVE TOUCH RESPONSE - Feel every note with 2 sensitivity levels for dynamic play

The Casio CTK-3500 is a portable 61-key keyboard designed for beginners and learners, featuring touch-sensitive keys with adjustable sensitivity, 400 high-quality tones including authentic Indian sounds, and 100 rhythms. It offers an intuitive LCD display, built-in lesson functions with voice guidance, and seamless integration with the Casio Music Space app for interactive learning via MIDI files. Equipped with USB, sustain pedal, aux input, and headphone outputs, it delivers versatile connectivity and powerful 2W+2W speakers for immersive practice and performance.

Specifications

ASIN	B06XWRKN6C
Age Range Description	Adult
Best Sellers Rank	#793 in Musical Instruments ( See Top 100 in Musical Instruments ) #14 in Portable Keyboards
Brand Name	Casio
Colour	Black
Connectivity Technology	USB
Connector Type	USB Type B
Country of Origin	China
Customer Reviews	4.4 4.4 out of 5 stars (1,524)
Finish Type	Polished
Global Trade Identification Number	00079767314668
Headphones Jack	3.5mm Jack
Importer Contact Information	Casio India
Included Components	Power Supply
Instrument	Piano
Item Dimensions	30.7 x 94.6 x 9.2 Centimeters
Item Type Name	Portable Keyboards
Item Weight	3.4 Kilograms
Manufacturer	Casio, Casio India
Manufacturer Contact Information	Casio India
Manufacturer Part Number	CTK3500
Model Name	Casio
Model Number	CTK-3500
Number Of Items	1
Number Of Keys	61
Packer Contact Information	Casio India
Power Source Type	Battery Powered
Size	CTK-3500
Skill Level	Beginner
Special Features	Portable
Style	Keyboard
Supported Software	Chordata Play
UPC	079767314668
Unit Count	1 Count
Warranty Description	3 Years All India Manufacturer Warranty and Get 6 months of additional warranty on registering your products on https://register.casio.in/"

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€ 393.97

Duties & taxes included

In stock

Sold byAmazon GERMANYDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to GERMANY.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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