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  "identity": {
    "title": "Novation Launchkey 25 MKIV MIDI Keyboard Controller 2024 - Present - Black",
    "brand": "Novation",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-novation-launchkey-25-mkiv-midi-keyboard-controller-novation-launchkey-253adc5b",
    "url": "https://envoy-music.myshopify.com/products/gm-novation-launchkey-25-mkiv-midi-keyboard-controller-novation-launchkey-253adc5b",
    "catalog_product_id": "product_90054462253adc5b",
    "lane": "production",
    "product_object": "keyboard midi controllers"
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  "offer": {
    "price": 191.8,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"type":"json","groups":[{"name":"Controller hardware","fields":[{"label":"Keys","value":"25 full-size synth-action keys","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Pads","value":"16 RGB backlit velocity-sensitive pads with polyphonic aftertouch","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Encoders","value":"8 endless rotary encoders","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Display","value":"128 x 64 monochrome OLED display","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Workflow buttons","value":"Capture MIDI, Undo, Quantise, Metronome, play\/stop\/record\/loop, and track navigation controls","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"}]},{"name":"Workflow and physical","fields":[{"label":"Scale mode","value":"30 built-in scales","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Chord modes","value":"Chord Map, Fixed Chord, and User Chord modes","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Arpeggiator","value":"Generative arpeggiator with 8-step editor","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Dimensions","value":"461 mm width x 251 mm depth x 79 mm height","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"},{"label":"Weight","value":"1.8 kg","source":"https:\/\/us.novationmusic.com\/products\/launchkey-25"}]}]},
  "connectivity": ["midi"],
  "power": null,
  "included_items": null,
  "required_accessories": ["keyboard stand","sustain pedal","headphones or amp"],
  "optional_accessories": null,
  "compatibility": null,
  "advisor": {
    "best_for": null,
    "who_should_skip": null,
    "fit_notes": null,
    "watchouts": null,
    "verification_questions": ["Can you confirm exactly what is included in the sale and show it in current photos?","Are there any functional issues, repairs, or missing parts not shown in the listing?","Can you provide close-up photos of wear points, serial numbers, and any modifications?","Can you confirm the core specs that matter for compatibility in this setup?","Is this still available and has anything changed since the listing was posted?"]
  },
  "retrieval": {
    "summary": "Novation Launchkey 25 MKIV MIDI Keyboard Controller 2024 - Present - Black. Novation. Launchkey 25 MKIV MIDI Keyboard Controller. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers. available from reverb. price range 140 USD. condition Excellent. Lightly used for ableton transport and making basslines. Turns out I don’t used midi that much so I don’t get much use out of it. All of the keys, buttons, and knobs work perfectly. Comes with the original box, cable (never used), instructions, and packaging. Really a great midi controller that needs a better home.. Novation Launchkey 25 MKIV MIDI Keyboard Controller 2024 - Present - Black. Novation. Launchkey 25 MKIV MIDI Keyboard Controller. Black. Excellent. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers. Lightly used for ableton transport and making basslines. Turns out I don’t used midi that much so I don’t get much use out of it. All of the keys, buttons, and knobs work perfectly. Comes with the original box, cable (never used), instructions, and packaging. Really a great midi controller that needs a better home.. Chris’ Gear Outlet. San Francisco, CA, United States. tags source:reverb family:keyboards_and_synths listing_status:live brand:novation model:launchkey_25_mkiv_midi_keyboard_controller category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers category:keyboards_and_synths_midi_controllers_pad_midi_controllers price_band:entry segment:beginner condition:excellent has:photos",
    "agent_summary": "Novation Launchkey 25 MKIV MIDI Keyboard Controller is a beginner-friendly keyboards and synths listing with marketplace-sourced data. Novation Launchkey 25 MKIV MIDI Keyboard Controller 2024 - Present - Black currently sits around 140 USD. Lightly used for ableton transport and making basslines. Marketplace data is richer on listing context, but it needs more buyer verification. Good visual coverage for spot-checking the item. Marketplace listing quality varies by seller, so condition and included items still need verification.",
    "intent_terms": ["Novation Launchkey 25 MKIV MIDI Keyboard Controller 2024 - Present - Black","Novation","Launchkey 25 MKIV MIDI Keyboard Controller","Keyboards and Synths","Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers","Keyboards and Synths \/ MIDI Controllers \/ Pad MIDI Controllers","brand:novation","category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers","category:keyboards_and_synths_midi_controllers_pad_midi_controllers","condition:excellent","family:keyboards_and_synths","has:photos","listing_status:live","model:launchkey_25_mkiv_midi_keyboard_controller","price_band:entry","segment:beginner","source:reverb","brand novation","category keyboards and synths midi controllers keyboard midi controllers","category keyboards and synths midi controllers pad midi controllers","condition excellent","family keyboards and synths","has photos","listing status live","model launchkey 25 mkiv midi keyboard controller","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Chris’ Gear Outlet","Best suited to beginners or budget-constrained shoppers building a first usable rig.","Players building a first keyboards and synths setup with limited budget and a need for obvious","low-friction value."],
    "use_cases": ["home-recording","practice"],
    "skill_level": "beginner"
  },
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    "source_count": 1,
    "source_tier_mix": ["marketplace"],
    "evidence_flags": {"has_description":true,"has_images":true,"has_reviews":false,"has_specs":false,"source_count":1},
    "spec_provenance": {"specifications":{"source_url":"https:\/\/us.novationmusic.com\/products\/launchkey-25","method":"gear_universe_read_model","fetched":"2026-07-30"}}
  },
  "related": {
    "similar_item_ids": ["product_8193048ba3ba0476","product_1c261aa088235e1f","product_cd17fc6524e2c3b0","product_bb4f72c336b18db8","product_0745f3dd052b6ae3","product_4dc3763a22e720af","product_70a27debee0ebd4f","product_950774133ffd87e3"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
,
    "related_products": [{ "title": "Novation Launchkey 49 MKIV MIDI Keyboard Controller 2024 - Present - Black", "url": "https://envoy-music.myshopify.com/products/gm-novation-launchkey-49-mkiv-midi-keyboard-controller-novation-launchkey-a3ba0476", "handle": "gm-novation-launchkey-49-mkiv-midi-keyboard-controller-novation-launchkey-a3ba0476" },{ "title": "Novation Launchkey 49 MKII MIDI Keyboard Controller 2015 - 2020 - Black", "url": "https://envoy-music.myshopify.com/products/gm-novation-launchkey-49-mkii-midi-keyboard-controller-novation-launchkey-24e2c3b0", "handle": "gm-novation-launchkey-49-mkii-midi-keyboard-controller-novation-launchkey-24e2c3b0" },{ "title": "Novation Launchkey 37 MKIII MIDI Keyboard Controller", "url": "https://envoy-music.myshopify.com/products/gm-novation-launchkey-37-mkiii-midi-keyboard-controller-novation-launchke-36b18db8", "handle": "gm-novation-launchkey-37-mkiii-midi-keyboard-controller-novation-launchke-36b18db8" },{ "title": "Novation FLkey 49 MIDI Keyboard Controller 2023 - Present - Black", "url": "https://envoy-music.myshopify.com/products/gm-novation-flkey-49-midi-keyboard-controller-novation-flkey-49-midi-keyb-052b6ae3", "handle": "gm-novation-flkey-49-midi-keyboard-controller-novation-flkey-49-midi-keyb-052b6ae3" },{ "title": "Used Novation Impulse 49 Controller Keyboard", "url": "https://envoy-music.myshopify.com/products/gm-novation-usedimpulse49-used-novation-impulse-49-controller-keyboard-3ffd87e3", "handle": "gm-novation-usedimpulse49-used-novation-impulse-49-controller-keyboard-3ffd87e3" }]}
}