{
 "version": "2026-10-20",
 "license": "Dimension sheets: CC BY 4.0. Standard and published-size files: CC BY 4.0. Xem Studio's own designs (files_license = Xem Studio Design License): free to use and sell things from, not to redistribute as files — https://xemstudio.com/license/. Other publishers' files: their own license, linked beside them.",
 "slug": "logitech-mx-master-3",
 "name": "Logitech MX Master 3 wireless mouse (2019)",
 "kind": "modern",
 "category": "Electronics",
 "group": "Keyboards & mice",
 "year": null,
 "question": "What are the dimensions of the Logitech MX Master 3?",
 "tags": [
  "keyboards & mice",
  "keyboard"
 ],
 "aliases": [
  "Logitech MX Master 3 dimensions",
  "Logitech MX Master 3 size",
  "Logitech MX Master 3 size in mm",
  "Logitech MX Master 3 size in inches",
  "Logitech MX Master 3 measurements",
  "how big is the Logitech MX Master 3",
  "Logitech MX Master 3 weight",
  "dimensiones Logitech MX Master 3",
  "medidas Logitech MX Master 3",
  "Logitech MX Master 3 Maße"
 ],
 "overall_mm": {
  "length": 124.9,
  "width": 84.3,
  "height": 51
 },
 "official_cad": false,
 "xem_status": "not-scanned",
 "les": false,
 "free_files": 0,
 "url": "https://xemstudio.com/objects/logitech-mx-master-3/",
 "sheet_txt": "https://xemstudio.com/objects/logitech-mx-master-3/sheet.txt",
 "sheet": {
  "basis": "Manufacturer specifications (Logitech)",
  "overall_mm": {
   "length": 124.9,
   "width": 84.3,
   "height": 51
  },
  "notes": [
   "Logitech MX Master 3 wireless mouse (2019) measures 124.9 × 84.3 × 51 mm (4.92 × 3.32 × 2.01 in) according to Logitech; mouse, length × width × height; Logitech prints this as 124.9 mm H × 84.3 mm W × 51 mm D, where its 'height' is the front-to-back length and its 'depth' is the thickness.",
   "MX Master 3, 3 for Business and 3S share the same published shell size, so mouse docks and holders carry over.",
   "No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages."
  ],
  "table": {
   "columns": [
    "dimension",
    "value"
   ],
   "rows": [
    [
     "Length",
     "124.9 mm (4.92 in)"
    ],
    [
     "Width",
     "84.3 mm (3.32 in)"
    ],
    [
     "Height",
     "51 mm (2.01 in)"
    ],
    [
     "Weight",
     "141 g"
    ]
   ]
  }
 },
 "sheet_text": "Logitech MX Master 3 wireless mouse (2019) — dimension sheet\nSource: Xem Studio, https://xemstudio.com/objects/logitech-mx-master-3/  (sheet CC BY 4.0)\nBasis: Manufacturer specifications (Logitech)\nCatalog version: 2026-10-20\n\nOverall (mm): length 124.9, width 84.3, height 51\n- Logitech MX Master 3 wireless mouse (2019) measures 124.9 × 84.3 × 51 mm (4.92 × 3.32 × 2.01 in) according to Logitech; mouse, length × width × height; Logitech prints this as 124.9 mm H × 84.3 mm W × 51 mm D, where its 'height' is the front-to-back length and its 'depth' is the thickness.\n- MX Master 3, 3 for Business and 3S share the same published shell size, so mouse docks and holders carry over.\n- No CAD file: the maker publishes only overall sizes, and a plain box or cylinder is not useful design geometry. The table is the published data; parts with real geometry have their own pages.\n\ndimension  value\nLength  124.9 mm (4.92 in)\nWidth  84.3 mm (3.32 in)\nHeight  51 mm (2.01 in)\nWeight  141 g\n\nFiles elsewhere (not hosted by Xem Studio; license as stated by the publisher):\n- Logitech: MX Master 3 for Business - data sheet — web — Publisher's page; dimensions are facts — https://www.logitech.com/content/dam/logitech/en/business/pdf/mx-master-3-for-business-data-sheet-w11.pdf\n\nNo true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.\nAPI: https://xemstudio.com/api/geometry?object=logitech-mx-master-3\n",
 "sources": [
  {
   "publisher": "Logitech",
   "title": "MX Master 3 for Business - data sheet",
   "url": "https://www.logitech.com/content/dam/logitech/en/business/pdf/mx-master-3-for-business-data-sheet-w11.pdf",
   "formats": [
    "web"
   ],
   "license": "Publisher's page; dimensions are facts",
   "license_verified": true,
   "hosted": false
  }
 ],
 "xem": {
  "status": "not-scanned",
  "sheet_free": true,
  "mesh_price_usd": null,
  "step_price_usd": null,
  "tolerance_mm": null
 },
 "related": [
  "logitech-mx-master-3s",
  "logitech-mx-keys",
  "logitech-mx-palm-rest",
  "logitech-signature-k650",
  "logitech-signature-m650"
 ],
 "fits": [],
 "dimensions": "exact (nominal, no printing tolerance)",
 "dimension_rule": "All geometry on Xem Studio is exact (nominal, true size) with no printing tolerance. Where a part meets another part, the object lists its mating features (feature, exact size, what it mates with, fit class: press, slide, run, socket, clamp or designed). Apply your process's allowance to those features only; 'designed' gaps are part of the design and stay as drawn.",
 "mating": [],
 "faq": [
  {
   "q": "How big is the Logitech MX Master 3?",
   "a": "Length 124.9 mm, width 84.3 mm, height 51 mm (4.92 × 3.32 × 2.01 in)."
  },
  {
   "q": "How much does the Logitech MX Master 3 weigh?",
   "a": "141 g, per Logitech."
  }
 ],
 "files_license": null,
 "offers": [],
 "markdown": "https://xemstudio.com/objects/logitech-mx-master-3/index.md"
}