diff --git a/Sources/Adwaita/Model/Data Flow/Binding.swift b/Sources/Adwaita/Model/Data Flow/Binding.swift
index 5b18a70..b19b32a 100644
--- a/Sources/Adwaita/Model/Data Flow/Binding.swift	
+++ b/Sources/Adwaita/Model/Data Flow/Binding.swift	
@@ -111,3 +111,38 @@ public struct Binding<Value> {
     }
 
 }
+
+extension Binding where Value: MutableCollection {
+
+    /// Get a child at a certain index of the array as a binding.
+    /// - Parameters:
+    ///     - index: The child's index.
+    ///     - defaultValue: The value used if the index is out of range does not exist.
+    /// - Returns: The child as a binding.
+    public subscript(safe index: Value.Index?, default defaultValue: Value.Element) -> Binding<Value.Element> {
+        .init {
+            if let index, wrappedValue.indices.contains(index) {
+                return wrappedValue[index] ?? defaultValue
+            }
+            return defaultValue
+        } set: { newValue in
+            if let index, wrappedValue.indices.contains(index) {
+                wrappedValue[index] = newValue
+            }
+        }
+    }
+
+}
+
+extension Binding where Value: MutableCollection, Value.Element: Identifiable {
+
+    /// Get a child of the array with a certain id as a binding.
+    /// - Parameters:
+    ///     - id: The child's id.
+    ///     - defaultValue: The value used if the index is out of range does not exist.
+    /// - Returns: The child as a binding.
+    public subscript(id id: Value.Element.ID?, default defaultValue: Value.Element) -> Binding<Value.Element> {
+        self[safe: wrappedValue.firstIndex { $0.id == id }, default: defaultValue]
+    }
+
+}
diff --git a/Sources/Adwaita/Model/Extensions/Array.swift b/Sources/Adwaita/Model/Extensions/Array.swift
index 6af6333..e819577 100644
--- a/Sources/Adwaita/Model/Extensions/Array.swift
+++ b/Sources/Adwaita/Model/Extensions/Array.swift
@@ -105,24 +105,19 @@ extension Array {
 
 }
 
-extension Binding where Value: MutableCollection {
+extension Array where Element: Identifiable {
 
-    /// Get a child at a certain index of the array as a binding.
+    /// Accesses the element with a certain id safely.
     /// - Parameters:
-    ///     - index: The child's index.
-    ///     - defaultValue: The value used if the index is out of range does not exist.
-    /// - Returns: The child as a binding.
-    public subscript(safe index: Value.Index?, default defaultValue: Value.Element) -> Binding<Value.Element> {
-        .init {
-            if let index, wrappedValue.indices.contains(index) {
-                return wrappedValue[index] ?? defaultValue
-            }
-            return defaultValue
-        } set: { newValue in
-            if let index, wrappedValue.indices.contains(index) {
-                wrappedValue[index] = newValue
-            }
-        }
+    ///   - id: The child's id.
+    ///
+    ///   Access and set elements the safe way:
+    ///   ```swift
+    ///   var array = ["Hello", "World"]
+    ///   print(array[safe: 2] ?? "Out of range")
+    ///   ```
+    public subscript(id id: Element.ID) -> Element? {
+        self[safe: firstIndex { $0.id == id }]
     }
 
 }