Logitech MX Palm Rest (for MX Keys full-size keyboards) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/logitech-mx-palm-rest/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (Logitech)
Catalog version: 2026-10-20

Overall (mm): length 64, width 420, height 8
- Logitech MX Palm Rest (for MX Keys full-size keyboards) measures 64 × 420 × 8 mm (2.52 × 16.54 × 0.31 in) according to Logitech; palm rest, length × width × height; Logitech prints this as 64 mm H × 420 mm W × 8 mm D, where its 'height' is the front-to-back length and its 'depth' is the thickness.
- 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.

dimension  value
Depth (front to back)  64 mm (2.52 in)
Width  420 mm (16.54 in)
Height  8 mm (0.31 in)
Weight  180 g (6.35 oz)

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Logitech: MX Keys Combo for Business Gen 2 - data sheet — web — Publisher's page; dimensions are facts — https://www.logitech.com/content/dam/logitech/en/business/pdf/mx-keys-combo-business-gen-2.pdf

No true-size file yet: the published figures do not fix the whole shape; a measured scan is planned.
API: https://xemstudio.com/api/geometry?object=logitech-mx-palm-rest