Casio CTK-4000STAD 61-Key Piano-Style Music Keyboard

The Casio CTK-4000 is an affordable instrument with a 61 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 and a USB port for MIDI and PC transfer. All this makes CTK-4000 more realistic and expressive than ever before at this price range.
All built-in tones, including piano and acoustic instrument tones, now Sound better than ever before on the Casio CTK-4000 Piano-Style Keyboard. 48-tone maximum polyphony provides plenty of margins to minimize the chance of notes being dropped when tones are layered and when playing with Auto Accompaniment. Touch Response lets you add delicate nuances to notes by varying how much pressure you apply to keyboard keys. Use effects to add reverb for more depth and breadth in your music. Sample a sound and you can play it on the keyboard. You can create sound effects for a party or other events, or use sounds to compose music. You can sample a favorite phrase from a track on a digital audio player, a drum sound, a person's voice, the sound of a pet, or just about any other sound you want. You can add reverb, vibrato, and other effects to the sampled sound. You can sample a favorite musical phrase or drum sound, and use the same to replace some Auto Accompaniment drum sets. Connect a digital audio player, CD player, or other audio device and you can play along with music played through the keyboard's speakers. With the Step Up Lesson, pieces are divided into short, easy-to-master phrases, making it easy for just about anyone to learn to play. With the lesson function, you keep building up your collection of mastered phrases and soon you are able to play the entire song.

General MIDI (GM Level 1) and USB allow connection with a computer

Registration for Storage of keyboard setups and instant recall

One Touch Preset automatically sets up the keyboard to match the currently selected rhythm

Auto Harmonize adds appropriate harmony notes to your melody automatically

570 AHL high quality tones including Stereo grand piano tones

180 rhythms including 74 ethnic rhythms and 20 patterns for piano play

152 Song Bank tunes, including 50 Exercise phrases

Song Expansion: 10 songs maximum, approximately 320 KB total

Recorder: 6 tracks x 5 songs, 1 lesson song, approximately 12,000 notes total

Musical Information System (Backlit LCD)

Operating system compatibility when used with a computer: Windows XP Home Edition, Windows XP Professional (SP2 or later, 32-bit), Windows Vista (32-bit), and Mac OS X or later

Dimensions: Width 37.4" x Depth 14.8" x Height 5.12" / Weighs Approximately 10.1 lbs (without batteries)

Includes AC Adapter and Stand

Portability with Optional 6 x D Batteries for outdoor use - Approximately 5 hours continuous operation on zinc-carbon batteries