diff --git a/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/init.lua b/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/init.lua
index 57915c8..50a1f31 100644
--- a/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/init.lua
+++ b/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/init.lua
@@ -29,6 +29,7 @@ function obj:init()
         win:moveToScreen(screen:previous(), true, true, 0)
     end)
 
+    -- Maximize
     hs.hotkey.bind({ "alt", "ctrl", "cmd" }, "m", function()
         -- get the focused window
         local win = hs.window.focusedWindow()
@@ -47,6 +48,34 @@ function obj:init()
         --     win:maximize()
         -- end
     end)
+
+    -- Half-maximize (right)
+    hs.hotkey.bind({ "alt", "ctrl", "cmd" }, "o", function()
+        -- get the focused window
+        local win = hs.window.focusedWindow()
+        local frame = win:frame()
+        -- maximize if possible
+        local max = win:screen():fullFrame()
+        frame.x = max.w / 2
+        frame.y = max.y
+        frame.w = max.w / 2
+        frame.h = max.h
+        win:setFrame(frame)
+    end)
+
+    -- Half-maximize (left)
+    hs.hotkey.bind({ "alt", "ctrl", "cmd" }, "u", function()
+        -- get the focused window
+        local win = hs.window.focusedWindow()
+        local frame = win:frame()
+        -- maximize if possible
+        local max = win:screen():fullFrame()
+        frame.x = max.x
+        frame.y = max.y
+        frame.w = max.w / 2
+        frame.h = max.h
+        win:setFrame(frame)
+    end)
 end
 
 return obj
diff --git a/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/worklayout.lua b/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/worklayout.lua
index ea5a46d..e552ddb 100644
--- a/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/worklayout.lua
+++ b/modules/darwin/hammerspoon/Spoons/MoveWindow.spoon/worklayout.lua
@@ -4,28 +4,27 @@
 -- License is also available:
 -- https://github.com/anishathalye/dotfiles-local/blob/ffdadd313e58514eb622736b09b91a7d7eb7c6c9/LICENSE.md
 
-WORK_LEFT_MONITOR = "DELL U2415 (2)"
-WORK_RIGHT_MONITOR = "DELL U2415 (1)"
+WORK_ONLY_MONITOR = "DELL U4021QW"
 LAPTOP_MONITOR = "Built-in Retina Display"
 
 -- Used to find out the name of the monitor in Hammerspoon
--- local function dump(o)
---     if type(o) == "table" then
---         local s = "{ "
---         for k, v in pairs(o) do
---             if type(k) ~= "number" then
---                 k = '"' .. k .. '"'
---             end
---             s = s .. "[" .. k .. "] = " .. dump(v) .. ","
---         end
---         return s .. "} "
---     else
---         return tostring(o)
---     end
--- end
+local function dump(o)
+    if type(o) == "table" then
+        local s = "{ "
+        for k, v in pairs(o) do
+            if type(k) ~= "number" then
+                k = '"' .. k .. '"'
+            end
+            s = s .. "[" .. k .. "] = " .. dump(v) .. ","
+        end
+        return s .. "} "
+    else
+        return tostring(o)
+    end
+end
 
 -- Turn on when looking for the monitor name
--- print(dump(hs.screen.allScreens()))
+print(dump(hs.screen.allScreens()))
 
 local function concat(...)
     local res = {}
@@ -42,15 +41,16 @@ local function worklayout()
         local u = hs.geometry.unitrect
         -- set the layout
         local left = {
-            { "kitty", nil, WORK_LEFT_MONITOR, u(0, 0, 1, 1), nil, nil, visible = true },
+            { "kitty", nil, WORK_ONLY_MONITOR, u(0, 0, 1 / 2, 1), nil, nil, visible = true },
         }
         local right = {
-            { "Slack", nil, WORK_RIGHT_MONITOR, u(0, 0, 1, 1), nil, nil, visible = true },
-            { "Mail", nil, WORK_RIGHT_MONITOR, u(0, 0, 1, 1), nil, nil, visible = true },
-            { "zoom.us", nil, WORK_RIGHT_MONITOR, u(1 / 4, 1 / 4, 1 / 2, 1 / 2), nil, nil, visible = true },
+            { "Slack",   nil, WORK_ONLY_MONITOR, u(1 / 2, 0, 1 / 2, 1),         nil, nil, visible = true },
+            { "Mail",    nil, WORK_ONLY_MONITOR, u(1 / 2, 0, 1 / 2, 1),         nil, nil, visible = true },
+            { "zoom.us", nil, WORK_ONLY_MONITOR, u(5 / 8, 1 / 4, 1 / 4, 1 / 2), nil, nil, visible = true },
         }
         local laptop = {
-            { "Firefox", nil, LAPTOP_MONITOR, u(0, 0, 1, 1), nil, nil, visible = true },
+            { "Firefox",  nil, LAPTOP_MONITOR, u(0, 0, 1, 1), nil, nil, visible = true },
+            { "Obsidian", nil, LAPTOP_MONITOR, u(0, 0, 1, 1), nil, nil, visible = true },
         }
         local layout = concat(left, right, laptop)
         hs.layout.apply(layout)