diff --git a/nixos/user-xsession.nix b/nixos/user-xsession.nix
index e65f6bde..8fbd2337 100644
--- a/nixos/user-xsession.nix
+++ b/nixos/user-xsession.nix
@@ -41,6 +41,27 @@
           };
         };
       };
+      "foureighty-docked" = {
+        fingerprint = {
+          eDP1 = "00ffffffffffff0006af362300000000001b0104a51f117802f4f5a4544d9c270f505400000001010101010101010101010101010101e65f00a0a0a040503020350035ae100000180000000f0000000000000000000000000020000000fe0041554f0a202020202020202020000000fe004231343051414e30322e33200a00b2";
+          DP1 ="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";
+        };
+        config = {
+          eDP1 = {
+            enable = true;
+            primary = false;
+            mode = "2560x1440";
+            dpi = 144;
+            position = "3840x0";
+          };
+          DP1 = {
+            enable = true;
+            primary = true;
+            position = "0x0";
+            mode = "3840x2160";
+          };
+        };
+      };
     };
   };