♫Click Here to buy the 【Donner DEK-610S Piano with Upgraded Function】 ; ♫Click Here to buy the 【Donner Classic 61 Key Keyboard Case】 【Superior Sound & Portable】There are two 4-inch 20W high-quality speakers in DEK-610 electronic keyboard, which achieves three-dimensional surround sound, heavy bass, and warm tone, making your music performance better. 【3 Elite Teaching Modes】Donner piano keyboard has 3 excellent teaching modes. 【Rich Music Selections】 DEK-610 music keyboard is equipped with a huge music library, with 500 tones, 300 rhythms, 40 demo songs. 【HD Display & Multiple Functions】Our 61 key beginner keyboard has an LCD display panel, which can show the running functions, and there are many practical and interesting functions to enhance your playing experience, such as auto chord, recording, keyboard drum, MP3 playing and etc. 【Support Multiple Devices】It supports U disk(for MP3 playing), USB MIDI(for conecting to computer/tablet to use teaching apps or edit music), external audio(for extra audio device support), microphone(for sing), headphones and extra Sustain Pedal.