diff --git a/configuration.nix b/configuration.nix
index da25775..b83a79e 100644
--- a/configuration.nix
+++ b/configuration.nix
@@ -116,6 +116,8 @@
       zellij
       wlx-overlay-s
       protonup-ng
+      vivaldi
+      chromium
     #  thunderbird
     ];
     openssh.authorizedKeys.keys = [
@@ -163,6 +165,7 @@
     kdePackages.kdialog
     zenity
     htop
+    usbutils
 
 
 #    lemonake.packages.${pkgs.system}.wayvr-dashboard-git
@@ -242,4 +245,9 @@
   };
 
 
+  # bigscreen udev rule
+  services.udev.extraRules = ''
+SUBSYSTEM=="hidraw", ATTRS{idVendor}=="35bd", ATTRS{idProduct}=="0101", MODE="0666"
+SUBSYSTEM=="hidraw", ATTRS{idVendor}=="35bd", ATTRS{idProduct}=="0202", MODE="0666"
+  '';
 }