diff --git a/standards/11-clipboard.md b/standards/11-clipboard.md
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+++ b/standards/11-clipboard.md
@@ -0,0 +1,41 @@
+# *COS 11:* Clipboard
+
+## Quick information
+| Information |                                                                                        |
+| ----------- | -------------------------------------------------------------------------------------- |
+| Version     | 1.0.0                                                                                  |
+| Type        | Protocol                                                                               |
+
+### Technical Details
+Clipboard defines a method to share information like text with other programs.
+
+It is a Table called "clipboard" in the Shell Environment.
+
+#### The Clipboard Table
+It is a Table called "clipboard" in the Shell Environment.
+
+| Header      | Description                                                                            |
+| ----------- | -------------------------------------------------------------------------------------- |
+| type        | A String, that Describes, what is in the Clipboard (see at Point "Types")              |
+| content     | This is the Content of the Clipboard see "Types"                                       |                                                    |
+
+#### Types
+| Type        | Content                                                                                |
+| ----------- | -------------------------------------------------------------------------------------- |
+| text        | Just normal text provided as a String.                                                 |
+| nfp         | A nfp Image provided as String                                                         |
+| nft         | A nft Image provided as String                                                         |
+
+### Usage
+Set text of Clipboard:
+```lua
+clipboard = {type="text",content="Hello World"}
+```
+Get Text of Clipboard
+```lua
+if type(clipboard) == "table" then
+    if clipboard.type == "text" then
+        print(clipboard.content)
+    end
+end
+```
diff --git a/standards/README.md b/standards/README.md
index fb70a9f..2adfbf5 100644
--- a/standards/README.md
+++ b/standards/README.md
@@ -11,3 +11,4 @@ This document contains a list of all standards.
 | 6   | [Nitrogen Fingers Text](6-nft.md)               | File format      | Images with text support                                     |
 | 7   | [Temporary directory](7-temp-directory.md)      | File format      | Storing temporary files                                      |
 | 10  | [TRoR](10-tror.md)                              | Protocol         | Redirecting terminal state and interactions over Rednet.     |
+| 11  | [Clipboard](11-clipboard.md)                    | Protocol         | Share Informations with other Programs                       |