Partial implementation of detailed node info (changed button text to "Open" and styled a bit): http://issues.umbraco.org/issue/U4-5764

src/Umbraco.Web.UI.Client/src/less/property-editors.less

@@ -40,8 +40,16 @@
   padding: 10px;
 }
 
-.umb-contentpicker small a {
+.umb-contentpicker small {
+
+  &:not(:last-child) {
+    padding-right: 3px;
+    border-right: 1px solid @grayMed;
+  }
+
+  a {
     color: @gray;
+  }
 }
 
 /* CODEMIRROR DATATYPE */

src/Umbraco.Web.UI.Client/src/less/variables.less

@@ -14,6 +14,7 @@
 @grayDarker:            #222;
 @grayDark:              #343434;
 @gray:                  #555;
+@grayMed:               #999;
 @grayLight:             #d9d9d9;
 @grayLighter:           #f8f8f8;
 @white:                 #fff; 

src/Umbraco.Web.UI.Client/src/views/propertyeditors/contentpicker/contentpicker.html

@@ -17,7 +17,7 @@
                 </a>
                 
                 <div ng-if="!dialogEditor">
-                    <small><a href ng-click="showNode($index)"><localize key="view">View</localize></a></small>
+                    <small><a href ng-click="showNode($index)"><localize key="open">Open</localize></a></small>
                     <small ng-if="model.config.showEditButton"><a href umb-launch-mini-editor="node"><localize key="edit">Edit</localize></a></small>
                 </div>
             </li>