Editing ThinkPad keyboard (section)

=== Chiclet ===
The first ThinkPad model with a chiclet keyboard design was the ThinkPad X1 (1st gen) in 2011. Lenovo claimed to have performed 350 hours of user testing with people in four countries before launch. It was introduced in the main lineup in 2012 and branded "AccuType". Backlighting is available on some models. Availability is indicated by an icon on the space bar.

==== Key feel ====
The surface of the chiclet keycaps is slightly wider than before. Wider keys are well-known to yield more typing errors, but Lenovo compensates somewhat for that by making the forward edge curved for larger "forgiveness zone" in front of the gap between keys.<ref name="blog_x1">Lenovo Blog &mdash; [http://blog.lenovo.com/en/blog/thinkpad-x1-designing-the-ultimate-keyboard ThinkPad X1: Designing the Ultimate Keyboard]. Dated 2011-05-17. Retrieved 2015-08-16</ref><ref name="blog2012">Lenovo Blog &mdash; [http://blog.lenovo.com/en/blog/why-you-should-give-in-to-the-new-thinkpad-keyboard Change Is Hard: Why You Should Give In to the New ThinkPad Keyboard]. Dated 2012-07-12. Retrieved on 2015-08-15.</ref>

The chiclet keys are slightly dished, but the curvature is not deeper than that it is eaten up by the key's inherent wobbliness.

The stroke height has been lowered from 2.5mm to 2 mm, but the tactile feel has otherwise been designed to resemble the classic ThinkPad keyboard.<ref name="pcworld1204">PC World &mdash; [http://www.pcworld.com/article/254197/new_lenovo_thinkpad_laptops_will_ditch_the_classic_keyboard.html New Lenovo ThinkPad Laptops Will Ditch The Classic Keyboard] Dated 2012-04-23. Retrieved 2015-08-16</ref>

====Layout====
The Page Up and Page Down keys are on the left and right of the Up-Arrow keys instead of Web-Forward and Web-Backward on previous models.

There is only one row of ''keys'' above the numeric keys, with Escape, [[function keys]] F1 to F12 followed by Home, End, Insert and finally Delete above the Backspace key. Media functions are now mostly overloaded on the function keys, either as combinations with the [[Fn key]], or if Fn-lock is enabled: the reverse.
Pause, Break and Scroll Lock are only available through key-combinations with Fn. The key between right Alt and Ctrl are [[Print screen key|PrtScr]] on some models and [[Menu key|Menu]] on others.

Some models do still have ''buttons'' above the function-key row, but they are all styled as buttons even though physically are part of the keyboard.

There are variants for larger Thinkpads with a numeric keyboard on the right side.

==== ThinkPad X1 Carbon 2nd Gen ====
The 2014 ''ThinkPad X1 Carbon'' (2nd gen) got a somewhat revised layout.  It was probably - like the ''AccuType'' keyboard on the 1st-generation X1 - introduced as an experiment to gather user input before being introduced in the mainstream line. The response was however much worse, the keyboard was much disliked and it seems that the X1 Carbon 2nd gen is the only model that got it. The third generation X1 Carbon model has the same type of chiclet keyboard as other ThinkPads.

The function keys were replaced with a "adaptive" [[touch strip]] with a back-and-white LCD [[touch screen]]. The [[Fn key]] was moved to the touch-strip and when not used as a modifier could also be used to cycle between different sets of keys.<ref name="computershipper_x1carbon">Computer Shopper &mdash; [http://www.computershopper.com/laptops/reviews/lenovo-thinkpad-x1-carbon-2014 Lenovo ThinkPad X1 Carbon (2014) Review and Ratings]. Dated 2014-03-31. Retrieved 2016-10-27</ref>

The [[Escape key|Esc key]] was moved to the ~ key's position left of number 1. The ~ key replaced the Menu/Print Screen key on the bottom. The [[Backspace key]] was shrunk and a [[Delete key]] was inserted next to it. The [[Caps Lock]] was replaced by Home and End together.<ref name="ars_x1carbon">Ars Technica &mdash; [http://arstechnica.com/staff/2014/01/stop-trying-to-innovate-keyboards-youre-just-making-them-worse/ Stop trying to innovate keyboards. You’re just making them worse]. Dated 2014-01-17. Retrieved 2015-08-15.</ref>