{
  "schema_version": 1,
  "projection": "envoy-agent-v1",
  "identity": {
    "title": "CME Xkey 37-Key Mobile USB Keyboard MIDI Controller - Silver",
    "brand": "CME",
    "model": null,
    "mpn": null,
    "gtins": null,
    "handle": "gm-cme-xkey-37-key-mobile-usb-keyboard-midi-controller-cme-xkey-37-key-mo-1991e53b",
    "url": "https://envoy-music.myshopify.com/products/gm-cme-xkey-37-key-mobile-usb-keyboard-midi-controller-cme-xkey-37-key-mo-1991e53b",
    "catalog_product_id": "product_c45fc2bf1991e53b",
    "lane": "production",
    "product_object": "keyboard midi controllers"
  },
  "offer": {
    "price": 176.73,
    "currency": "CAD",
    "available": true,
    "condition": "Excellent",
    "price_band": "entry",
    "source_verified_at": null
  },
  "specifications": {"category":"Keyboards and Synths","subcategory":"Keyboard MIDI Controllers","category_path":"Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers"},
  "connectivity": ["usb","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": "Best suited to beginners or budget-constrained shoppers building a first usable rig.\n\nWho it is for: Players building a first keyboards and synths setup with limited budget and a need for obvious, low-friction value.\n\nWho should skip it: Skip it if you need advanced feature depth, tour-grade reliability, or a fully pro-ready setup out of the gate.",
    "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": "CME Xkey 37-Key Mobile USB Keyboard MIDI Controller - Silver. CME. Xkey 37-Key Mobile USB Keyboard MIDI Controller. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers. available from reverb. price range 129 USD. condition Excellent. Key Features - MIDI controller with 37 full size keys (3 octaves) with USB-C connection - aluminum body - velocity sensitive keys - polyphonic aftertouch - pressure sensitive smart buttons - pitch bend and modulation buttons - octave +\/- buttons - sustain button - USB bus powered, no AC adapter is needed - works with Mac, PC and mobile devices like iPhone or iPad (optional camera connection kit) - works with all MIDI compatible apps and software and all major DAWs - USB-C to USB-A cable included - dimensions: 553 x 135 x 16 mm. CME Xkey 37-Key Mobile USB Keyboard MIDI Controller - Silver. CME. Xkey 37-Key Mobile USB Keyboard MIDI Controller. Silver. Excellent. Keyboards and Synths. Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers. Key Features - MIDI controller with 37 full size keys (3 octaves) with USB-C connection - aluminum body - velocity sensitive keys - polyphonic aftertouch - pressure sensitive smart buttons - pitch bend and modulation buttons - octave +\/- buttons - sustain button - USB bus powered, no AC adapter is needed - works with Mac, PC and mobile devices like iPhone or iPad (optional camera connection kit) - works with all MIDI compatible apps and software and all major DAWs - USB-C to USB-A cable included - dimensions: 553 x 135 x 16 mm. Marco's World. London, United Kingdom. tags source:reverb family:keyboards_and_synths listing_status:live brand:cme model:xkey_37_key_mobile_usb_keyboard_midi_controller category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers price_band:entry segment:beginner condition:excellent has:photos",
    "agent_summary": "CME Xkey 37-Key Mobile USB Keyboard MIDI Controller is a beginner-friendly keyboards and synths listing with marketplace-sourced data. CME Xkey 37-Key Mobile USB Keyboard MIDI Controller - Silver currently sits around 129 USD. Key Features - MIDI controller with 37 full size keys (3 octaves) with USB-C connection - aluminum body - velocity sensitive keys - polyphonic aftertouch - pressure sensitive smart buttons - pitch bend and modulation but 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": ["CME Xkey 37-Key Mobile USB Keyboard MIDI Controller - Silver","CME","Xkey 37-Key Mobile USB Keyboard MIDI Controller","Keyboards and Synths","Keyboards and Synths \/ MIDI Controllers \/ Keyboard MIDI Controllers","brand:cme","category:keyboards_and_synths_midi_controllers_keyboard_midi_controllers","condition:excellent","family:keyboards_and_synths","has:photos","listing_status:live","model:xkey_37_key_mobile_usb_keyboard_midi_controller","price_band:entry","segment:beginner","source:reverb","brand cme","category keyboards and synths midi controllers keyboard midi controllers","condition excellent","family keyboards and synths","has photos","listing status live","model xkey 37 key mobile usb keyboard midi controller","price band entry","segment beginner","source reverb","practice","starter-rig","live-performance","tone-shaping","Marco's World","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","sound-design"],
    "skill_level": "beginner"
  },
  "trust": {
    "has_verified_retail_listing": true,
    "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": null
  },
  "related": {
    "similar_item_ids": ["product_481bb93ed8f5eb36"],
    "comparison_reasons": ["source_count:1","family:Keyboards and Synths","marketplace_only","identity_confidence:0.9"]
}
}