diff --git a/RGB.NET.Devices.Razer/RazerDeviceProvider.cs b/RGB.NET.Devices.Razer/RazerDeviceProvider.cs
index d967b36..f31174e 100644
--- a/RGB.NET.Devices.Razer/RazerDeviceProvider.cs
+++ b/RGB.NET.Devices.Razer/RazerDeviceProvider.cs
@@ -107,6 +107,7 @@ public class RazerDeviceProvider : AbstractRGBDeviceProvider
         { 0x025E, RGBDeviceType.Keyboard, "Cynosa V2", LedMappings.Keyboard, RazerEndpointType.Keyboard },
         { 0x0266, RGBDeviceType.Keyboard, "Huntsman V2", LedMappings.Keyboard, RazerEndpointType.Keyboard },
         { 0x026C, RGBDeviceType.Keyboard, "Huntsman V2", LedMappings.Keyboard, RazerEndpointType.Keyboard },
+        { 0x028D, RGBDeviceType.Keyboard, "BlackWidow V4", LedMappings.Keyboard, RazerEndpointType.Keyboard },
 
         // Mice
         { 0x0013, RGBDeviceType.Mouse, "Orochi 2011", LedMappings.Mouse, RazerEndpointType.Mouse },