The Casio CTK-2000 Portable Keyboard features 61 Standard size piano style keys, 400 high quality tones with AHL Sound Source, 48-note Polyphony, Effects: 10 reverb effects, 150 rhythms, Step Up Lessons, Sampling function, Audio-in function. The CTK-2000 can runs on 6 AA-size Batteries and could last approximately 4 hours on Alkaline Batteries. The keyboard weight approximately 3.8 kg.
The CTK-2000 keyboard sound is awesome and has two built-in Speakers. The piano style keys has a very nice feel. With the Step Lessons, learning is simplified into stages which makes it fun to learn songs and is suitable for beginners and more advance players. The AHL Sound Source enable the instrument to create real grand piano and acoustic musical instruments sound.
Additionally, new entertainment functions like, Sampling function and Audio-in function enable players to play their favourite songs and sounds. The CTK-2000 has synthesizer sounds like voice 306, reverb can be adjust up to ten and you can notice it even from a distance. The Casio CTK-2000 is a good choice if you are looking for a budget Portable keyboard with more than reasonable features.
The Roland RD-700GX Stage Piano features stunning 88-key PHA II Ivory Feel Keyboard with Escapement. The RD-700GX’s stunning 88 key stereo multi-sampled piano sounds and classic electric pianos (EPs) on-board, plus audio-play and master controls features are hotter now than ever.
The RD-700GX Ivory Feel keys is great because you do not get the feel of slippery keys, even when your fingers are wet. The RD-700GX also enable you to customize EQ and store set-ups in USB memory. These features are most welcome by gigging keyboardists who only need to connect from the USB key for instant recall and start playing, which you cannot do with most keyboards the same way.
Additionally, the RD-700GX sounds can be further customized with the eight channels of powerful on-board multi-effects. You can also expand and personalized the internal sound-set by adding up to two optional Roland SRX expansion boards. The Roland RD700GX makes great master controller, thanks to multi-zone functionality and three MIDI outputs. The RD-700GX Stage Piano Portable keyboard weight merely 25 kg.
The M-Audio Prokeys Sono 88 Portable Digital Piano is a 88-key semi-weighted velocity sensitive keyboard. The Prokeys Sono 88 includes audio interface to complement songwriters and performers and to bridge the gap between writing, recording and performing. The ProKeys Sono 88 and 61 are the first-ever portable digital pianos with built-in USB audio interfaces.
The M-Audio ProKeys Sono 88 features a built-in stereo-sampled Steinway grand piano sound, in addition to six other sounds ; electric piano, bright piano, organ, clav, choir and strings. Additionally, there are 128 GM instrument sounds including percussions and drums on-board. With the instruments galore, the Prokeys Sono 88 is a multi-purpose instrument ; jamming for fun, recording or performing, all with ease.
The M-Audio Prokeys Sono 88 Portable Digital Piano with unprecedented power, ease and flexibility.