Lenovo ThinkPad A275 (12.5-inch AMD, 2017) — dimension sheet
Source: Xem Studio, https://xemstudio.com/objects/lenovo-thinkpad-a275/  (sheet CC BY 4.0)
Basis: Manufacturer specifications (Lenovo)
Catalog version: 2026-10-20

Overall (mm): length 305.5, width 208.5, height 20.3
- Lenovo ThinkPad A275 (12.5-inch AMD, 2017) measures 305.5 × 208.5 × 20.3 mm (12.03 × 8.21 × 0.80 in) according to Lenovo; closed laptop, width × depth × height as listed in Lenovo's PSREF ThinkPad book.
- 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
Width  305.5 mm (12.03 in)
Depth  208.5 mm (8.21 in)
Height (thickness)  20.3 mm (0.80 in)
Weight by battery  no + 3-cell: 1.27 kg; 3-cell + 3-cell: 1.36 kg; 3 + 6-cell: 1.52 kg
Weight  1.27 kg (2.79 lb), 1.36 kg (2.98 lb) or 1.52 kg (3.33 lb) depending on battery configuration

Files elsewhere (not hosted by Xem Studio; license as stated by the publisher):
- Lenovo: PSREF ThinkPad book, U.S. Version 542 (May 2019) — web — Publisher's page; dimensions are facts — https://psref.lenovo.com/syspool/Sys/i_pdf/psref542TS.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=lenovo-thinkpad-a275