Check the listing for details. Korg Keystage-49 MIDI Keyboard Poly Aftertouch Controller MIDI2.0 49-Keys. Condition: New. Listed at 663.99 USD. Korg Keystage-49 MIDI Keyboard Poly Aftertouch Controller MIDI2.0 49-KeysDescriptionNEW100 % Authentic or Money Back Guaranteed KORG / Keystage is a MIDI keyboard with a MIDI 2.0-compatible audio interface, featuring MPE and polyphonic aftertouch for music production as well as live performance. It is also expandable with a plate that can be used as a laptop storage space. 49-key model.The world's first to feature MIDI 2.0 property exchanges, Keystage offers unparalleled coordination and control, taking your music production to a new level.With excellent touch response, polyphonic/channel aftertouch, MIDI polyphonic expression, and more, Keystage is easy to understand visually with its OLED display, allowing for sensory control. It also features a powerful arpeggiator, a variety of chord mode functions, a built-in audio interface, and extensive compatibility with Ableton Live.In studio production or live performance, you can focus on your performance without letting your inspiration get in the way. 【Specifications】■KeysKeystage-49: Polytouch keyboard*, 49 keysKeystage-61: Polytouch keyboard*, 61 keysEquipped with velocity sensitivity, aftertouch, and polyphonic aftertouchVelocity curve: 21 (-10-0-+10)Octave range: 7 (-3-0-+3) ■ControllersPitch bend wheel, modulation wheel, parameter control knobs x 8VOLUME knob, SETTINGS button, WRITE button, EXIT button, SHIFT button, ARP button, CHORD button, VALUE^/ button, VALUE dial, PAGE? /+ button, transport button, TEMPO button, OCTAVE?/+ button display Main display: OLED (electroluminescent) display Sub display: OLED display x 8 scenes Number of scenes: 16 arpeggiator arpeggio rhythm patterns 20 chord modesPreset chord sets: 32User chord sets: 32 ■Input/output jacks and portsUSB jack, MIDI (IN, OUT jacks), EXPRESSION jack, DAMPER jack, AUDIO OUT (L/MONO, R jacks), Headphone jack ■Audio OutputsAUDIO OUT (L/MONO, R): 6.3 mm TS phone jack (unbalanced) Headphone: 6.3 mm stereo phone jack ■Control InputDAMPER (Half damper supported)EXPRESSION ■MIDIIN, OUT ■USBType BMIDI/audio interfaceMIDI: 1 in / 1 outAudio: 2-channel outputAudio Format: 44.1 kHz, 16-bit ■Power supplyUSB bus power orAC adapter (9 V DC, : Korg KA350, sold separately) Power consumption 5 V/500 mA or less (when powered by USB) ■Power consumption 4W (when AC adapter is used) ■Dimensions (W x D x H)Keystage-49: 814 × 234 × 82 mmKeystage-61: 979 × 234 × 82 mm ■WeightKeystage-49: 4.2 kgKeystage-61: 5.0 kg ■Included accessoriesUSB cable (Type A-Type B), Plate See the pictures for more details.If you have any question about the condition, accessories, or anything about the product, Please feel free to message us.We are glad to answer all your concerns.ShippingWe attach the tracking number to all items. ~Cautions~There may be a delay depending on the delivery status of each country.The tracking number may not be reflected depending on the delivery status. Returns~Unconditional Return Policy~ Customer service and satisfaction are very important to us. I have an unconditional return policy. Please contact us first for return before you ship it back to me. (We can accept returns even after breaking the gift wrapping or packages) Return is allowed when the condition does not match with description.All returned items must be the original condition.Please keep in your mind that we take pictures of all the item's details to avoid any problem. If you ask for a refund or return, we might ask you to take a picture of the item to make sure it matches our record. International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying.If there is a remote charge for your address, we will charge you for additional shipping.Thank you for your understanding.