diff --git a/Source/Additional Samples/GnssTracker_SQLite_Demo/Controllers/DisplayController.cs b/Source/Additional Samples/GnssTracker_SQLite_Demo/Controllers/DisplayController.cs
index 1dc4036..6ec0ae4 100644
--- a/Source/Additional Samples/GnssTracker_SQLite_Demo/Controllers/DisplayController.cs	
+++ b/Source/Additional Samples/GnssTracker_SQLite_Demo/Controllers/DisplayController.cs	
@@ -3,6 +3,7 @@
 using Meadow.Foundation.Graphics;
 using Meadow.Foundation.Graphics.MicroLayout;
 using Meadow.Logging;
+using Meadow.Peripherals.Displays;
 
 namespace GnssTracker_SQLite_Demo.Controllers
 {
@@ -25,7 +26,7 @@ public class DisplayController
         protected Label LongitudeLabel { get; set; }
         protected Label CounterLabel { get; set; }
 
-        public DisplayController(IGraphicsDisplay display)
+        public DisplayController(IPixelDisplay display)
         {
             LargeFont = new Font12x20();
             SmallFont = new Font4x8();
diff --git a/Source/GnssTracker/GnssTrackerHardareBase.cs b/Source/GnssTracker/GnssTrackerHardareBase.cs
index 610d7ef..15b1558 100644
--- a/Source/GnssTracker/GnssTrackerHardareBase.cs
+++ b/Source/GnssTracker/GnssTrackerHardareBase.cs
@@ -1,6 +1,5 @@
 using Meadow;
 using Meadow.Foundation.Displays;
-using Meadow.Foundation.Graphics;
 using Meadow.Foundation.Leds;
 using Meadow.Foundation.Sensors.Accelerometers;
 using Meadow.Foundation.Sensors.Atmospheric;
@@ -8,6 +7,7 @@
 using Meadow.Foundation.Sensors.Gnss;
 using Meadow.Hardware;
 using Meadow.Logging;
+using Meadow.Peripherals.Displays;
 using Meadow.Units;
 using System;
 
@@ -43,7 +43,7 @@ public abstract class GnssTrackerHardwareBase : IGnssTrackerHardware
         public abstract Bmi270? MotionSensor { get; protected set; }
 
         /// <inheritdoc/>
-        public IGraphicsDisplay? Display { get; protected set; }
+        public IPixelDisplay? Display { get; protected set; }
 
         /// <inheritdoc/>
         public IAnalogInputPort? SolarVoltageInput { get; protected set; }
diff --git a/Source/GnssTracker/IGnssTrackerHardware.cs b/Source/GnssTracker/IGnssTrackerHardware.cs
index af86477..959c49b 100644
--- a/Source/GnssTracker/IGnssTrackerHardware.cs
+++ b/Source/GnssTracker/IGnssTrackerHardware.cs
@@ -1,10 +1,10 @@
-using Meadow.Foundation.Graphics;
-using Meadow.Foundation.Leds;
+using Meadow.Foundation.Leds;
 using Meadow.Foundation.Sensors.Accelerometers;
 using Meadow.Foundation.Sensors.Atmospheric;
 using Meadow.Foundation.Sensors.Environmental;
 using Meadow.Foundation.Sensors.Gnss;
 using Meadow.Hardware;
+using Meadow.Peripherals.Displays;
 
 namespace WildernessLabs.Hardware.GnssTracker
 {
@@ -41,7 +41,7 @@ public interface IGnssTrackerHardware
         /// <summary>
         /// Gets the e-paper display
         /// </summary>
-        public IGraphicsDisplay? Display { get; }
+        public IPixelDisplay? Display { get; }
 
         /// <summary>
         /// Gets the Solar Voltage Input
diff --git a/Source/GnssTracker_Demo/Controllers/DisplayController.cs b/Source/GnssTracker_Demo/Controllers/DisplayController.cs
index ff9c1a7..faec75e 100644
--- a/Source/GnssTracker_Demo/Controllers/DisplayController.cs
+++ b/Source/GnssTracker_Demo/Controllers/DisplayController.cs
@@ -2,6 +2,7 @@
 using Meadow.Foundation.Graphics;
 using Meadow.Foundation.Graphics.MicroLayout;
 using Meadow.Logging;
+using Meadow.Peripherals.Displays;
 using Meadow.Peripherals.Sensors.Location.Gnss;
 using Meadow.Units;
 
@@ -25,7 +26,7 @@ public class DisplayController
         protected Label LongitudeLabel { get; set; }
         protected Label CounterLabel { get; set; }
 
-        public DisplayController(IGraphicsDisplay display)
+        public DisplayController(IPixelDisplay display)
         {
             LargeFont = new Font12x20();
             SmallFont = new Font4x8();