The RockJam RJ88DP 88-Key Digital Piano features semi-weighted keys for a superb playing experience. Classical feel with contemporary features - the RockJam RJ88DP 88-key digital piano features full-size velocity-sensitive keys to help perfect your playing style and sound. Despite its classic and refined appearance, the RockJam keyboard piano is loaded with current features including 10 unique voices, 10 demo songs, 10 tones, and 10 metronome settings. Choose from standard, spilt, layer, and lesson modes to enhance the educational experience. Powerful sound and powerfully flexible - the RockJam 88-key piano keyboard includes 24 Watts of sound with the two built-in speakers suitable for delivering sound to full a room, use the auxiliary outputs to amplify the sound suitable for performing to a larger audience and microphone input for singing along whilst playing. Play at any time - you can use the headphone jack to practice without disrupting other members of your household. Playing along with your favorite songs is easy with the USB and auxiliary input included. Complete in one box - unlike other digital pianos, the RockJam 88 electric piano comes complete with everything in one box; including a power adapter and in-depth keyboard user guide, sheet music stand, and one year warranty. Accessory List: Power Supply Depth: 290 MM This RockJam 88 digital piano has 88 full-sized, semi-weighted, velocity-sensitive keys that closely replicate the feel of a real piano. This weighted keyboard piano is packed with features including 10 voices such as electric keyboard piano and grand piano. The inbuilt stereo speakers on this electric keyboard deliver a powerful 24 Watts of sound. This full-size keyboard piano includes a headphone input so you can practice in privacy and without disturbing others. This piano keyboard with weighted keys includes a USB input so you can play along to your favorite songs. Inputs on this 88 key weighted keyboard include; ¼ Inch sustain pedal input, 7 pin sostenuto pedal input and ¼ Inch microphone input. Piano keyboard outputs; ¼ Inch stereo headphone output, stereo Aux output to connect to an external mixing device, amplifier, or sound system. Keynote stickers are included within this piano keyboard package that are both easy to fit and give you a visual indication of the right keys to play. Height: 1250 MM Width: 79 MM