diff --git a/app/Settings.cs b/app/Settings.cs
index cf615a78..e0c71f20 100644
--- a/app/Settings.cs
+++ b/app/Settings.cs
@@ -1263,6 +1263,10 @@ namespace GHelper
         {
             labelBatteryTitle.Text = Properties.Strings.BatteryChargeLimit + ": " + limit.ToString() + "%";
             sliderBattery.Value = limit;
+
+            sliderBattery.AccessibleName = Properties.Strings.BatteryChargeLimit + ": " + limit.ToString() + "%";
+            sliderBattery.AccessibilityObject.Select(AccessibleSelection.TakeFocus);
+
             VisualiseBatteryFull();
         }
 
@@ -1272,11 +1276,13 @@ namespace GHelper
             {
                 buttonBatteryFull.BackColor = colorStandard;
                 buttonBatteryFull.ForeColor = SystemColors.ControlLightLight;
+                buttonBatteryFull.AccessibleName = Properties.Strings.BatteryChargeLimit + "100% on";
             }
             else
             {
                 buttonBatteryFull.BackColor = buttonSecond;
                 buttonBatteryFull.ForeColor = SystemColors.ControlDark;
+                buttonBatteryFull.AccessibleName = Properties.Strings.BatteryChargeLimit + "100% off";
             }
 
         }
@@ -1422,11 +1428,13 @@ namespace GHelper
             {
                 buttonFnLock.BackColor = colorStandard;
                 buttonFnLock.ForeColor = SystemColors.ControlLightLight;
+                buttonFnLock.AccessibleName = "Fn-Lock on";
             }
             else
             {
                 buttonFnLock.BackColor = buttonSecond;
                 buttonFnLock.ForeColor = SystemColors.ControlDark;
+                buttonFnLock.AccessibleName = "Fn-Lock off";
             }
         }
 
diff --git a/app/UI/Slider.cs b/app/UI/Slider.cs
index 40cd6fe8..0778dc78 100644
--- a/app/UI/Slider.cs
+++ b/app/UI/Slider.cs
@@ -36,6 +36,7 @@ namespace GHelper.UI
         {
             // This reduces flicker
             DoubleBuffered = true;
+            TabStop = true;
         }
 
 
@@ -89,6 +90,41 @@ namespace GHelper.UI
             }
         }
 
+
+        protected override bool IsInputKey(Keys keyData)
+        {
+            switch (keyData)
+            {
+                case Keys.Right:
+                case Keys.Left:
+                case Keys.Up:
+                case Keys.Down:
+                    return true;
+            }
+
+            return base.IsInputKey(keyData);
+        }
+
+        protected override void OnKeyDown(KeyEventArgs e)
+        {
+
+            switch (e.KeyCode)
+            {
+                case Keys.Right:
+                case Keys.Up:
+                    Value = Math.Min(Max, Value + Step);
+                    break;
+                case Keys.Left:
+                case Keys.Down:
+                    Value = Math.Max(Min, Value - Step);
+                    break;
+            }
+
+            AccessibilityNotifyClients(AccessibleEvents.Focus, 0);
+
+            base.OnKeyDown(e);
+        }
+
         protected override void OnPaint(PaintEventArgs e)
         {
             base.OnPaint(e);
@@ -131,6 +167,8 @@ namespace GHelper.UI
         {
             base.OnMouseDown(e);
 
+            Focus();
+
             // Difference between tumb and mouse position.
             _delta = new SizeF(e.Location.X - _thumbPos.X, e.Location.Y - _thumbPos.Y);
             if (_delta.Width * _delta.Width + _delta.Height * _delta.Height <= _radius * _radius)