diff --git a/doc/ControlledInputs.md b/doc/ControlledInputs.md
new file mode 100644
index 0000000..7ee872b
--- /dev/null
+++ b/doc/ControlledInputs.md
@@ -0,0 +1,30 @@
+# Controlled inputs
+
+Reagent uses async rendering which cause problems with controlled inputs. If
+the input element is created directly by Reagent (i.e. `[:input ...]` in hiccup), [a
+workaround](https://github.com/reagent-project/reagent/blob/master/src/reagent/impl/template.cljs#L132-L238)
+can be applied, but if the input is created by JS library (i.e. JSX `<input>`
+or React `create-element`), Reagent doesn't see
+the element so the workaround can't be applied.
+
+Due to async rendering, the DOM update doesn't occur during the event handler,
+but some time later. In certain cases, like when the cursor is not at the end
+of the input, updating the DOM input value causes the cursor to move to the
+end of the input. Without async rendering, browsers probably implement logic
+to keep the cursor position if the value is updated during event handler.
+
+Reagent workaround works by changing the React input element into
+uncontrolled input (i.e. the DOM value is not updated by React). Instead
+Reagent will update DOM itself if the Reagent input value property changes.
+This enables Reagent to check the cursor position before updating the
+value, and if needed, save and restore the cursor position
+after updating the value.
+
+For JS libraries, usually the best solution is if the library provides an option to
+use custom component to create the input element, which enables
+Reagent to create the input element:
+
+## Examples
+
+- [Material UI](./examples/material-ui.md)
+- [Smooth UI](./examples/smooth-ui.md)
diff --git a/doc/cljdoc.edn b/doc/cljdoc.edn
index 03fece6..8803fe3 100644
--- a/doc/cljdoc.edn
+++ b/doc/cljdoc.edn
@@ -8,7 +8,8 @@
                     ["[WIP] Managing State: atoms, cursors, Reactions, and tracking" {:file "doc/ManagingState.md"}]
                     ["Batching and Timing: How Reagent Renders Changes to Application State" {:file "doc/BatchingAndTiming.md"}]
                     ["Interop with React" {:file "doc/InteropWithReact.md"}]
-                    ["React Features" {:file "doc/ReactFeatures.md"}]]
+                    ["React Features" {:file "doc/ReactFeatures.md"}]
+                    ["Controlled Inputs" {:file "doc/ControlledInputs.md"}]]
                    ["Frequently Asked Questions" {}
                     ["Why isn't my Component re-rendering?" {:file "doc/FAQ/ComponentNotRerendering.md"}]
                     ["How do I use React's \"refs\"" {:file "doc/FAQ/UsingRefs.md"}]
diff --git a/doc/examples/smooth-ui.md b/doc/examples/smooth-ui.md
new file mode 100644
index 0000000..d5c68e2
--- /dev/null
+++ b/doc/examples/smooth-ui.md
@@ -0,0 +1,20 @@
+# Smooth UI
+
+Smooth UI has the same problem with [controlled inputs](../CotrolledInputs.md)
+as [Material UI](./material-ui.md).
+The problem can be solved by providing custom component to Smooth UI inputs
+which will create the Input element using Reagent, enabling Reagent to use
+it's workaround logic to control input value and cursor position:
+
+```cljs
+(def r-input (r/reactify-component
+               (fn [props]
+                 ;; Omit:
+                 ; https://github.com/smooth-code/smooth-ui/blob/c5f3c75a438a04e766dbedeafc2be54252a5338e/packages/shared/core/createComponent.js#L31
+                 ; https://github.com/smooth-code/ smooth-ui/blob/c5f3c75a438a04e766dbedeafc2be54252a5338e/packages/shared/core/Input.js#L84
+                 ;; Maybe also:
+                 ; (.. system -meta -props)
+                 [:input (dissoc props :__scTheme :theme :control :size :valid)])))
+
+(r/render [:> Input {:as r-input ...}] container)
+```