Lenovo
======

Unless otherwise specified, laptops listed here use Precision Touchpad.

Ideapad
-------

- Y50: not Precision, uses Synaptics
- Y500: not Precision, uses Synaptics (`Source <https://www.notebookcheck.net/Review-Lenovo-IdeaPad-Y500-Notebook.87585.0.html>`_)
- Y700: not Precision, uses Synaptics (`Source <https://www.notebookcheck.net/Lenovo-Ideapad-Y700-15ISK-80NW-Notebook-Review.155878.0.html>`_)
- Y900: not Precision, uses Synaptics (`Source <https://www.laptopmag.com/reviews/laptops/lenovo-ideapad-y900>`_)
- Legion Y520: not Precision, uses Synaptics or Elan (`Source <http://pcsupport.lenovo.com/us/en/products/Laptops-and-netbooks/Legion-series/Legion-Y520-15IKBN/downloads/DS120232>`_)
- Legion Y720: not Precision, uses Synaptics or Elan (`Source <http://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/legion-series/legion-y720-15ikb/>`_)
- Legion Y920: not Precision, uses Synaptics or Elan (`Source <https://www.laptopmag.com/reviews/laptops/lenovo-legion-y920>`_)

Legion
------

- Y520: not Precision, uses Elan (`Source <https://youtu.be/4yo5DU113wI?t=6m57s>`_)

Thinkpad
--------

- P50, P70: Not Precision, uses Synaptics (`Source <https://forums.lenovo.com/t5/ThinkPad-P-and-W-Series-Mobile/P70-Touchpad-jumpy-for-small-movements/td-p/3519541>`_)
- P51, P51s, P71: (`Source <https://www.notebookcheck.net/Lenovo-ThinkPad-P51-Xeon-4K-Workstation-Review.229212.0.html>`_)
- All 2017 models (Source: `The Verge <https://www.theverge.com/2016/12/28/14094604/lenovo-thinkpad-enterprise-pc-kaby-lake-windows-hello-usb-c>`_)

      "Several new laptops, including the ThinkPad X270, the ThinkPad Yoga 370,
      four new ThinkPad T Ultrabook models, and the less-expensive ThinkPad
      13, will include support for Microsoft's Windows Precision Touchpad"

Yoga
----

  - 710 (Not Precision, `Source <http://pcsupport.lenovo.com/us/en/products/laptops-and-netbooks/yoga-series/yoga-710-15isk/downloads/ds112960>`_)
  - 720 (`Source <https://www.digitaltrends.com/computing/yoga-720-first-take-mwc2017/>`_)
  - 910 (`Source <https://www.theverge.com/2016/11/28/13758382/lenovo-yoga-910-review-laptop-windows-10-convertible>`_)