diff --git a/audio-switcher/README.md b/audio-switcher/README.md
index ddd71a6..e53a4a5 100644
--- a/audio-switcher/README.md
+++ b/audio-switcher/README.md
@@ -40,6 +40,11 @@ or **Inputs**, then choose **Use**. For a disconnected Bluetooth output the same
 button connects it, waits for its PipeWire endpoint, makes it the default, and
 moves current playback streams to it.
 
+When an input exposes multiple hardware ports, such as an internal microphone
+and a headset microphone, the active port name is shown in the panel and
+widget. Use the port selector below the input to switch it; **Cycle** also
+includes every currently available port.
+
 Use the pencil button to set a local display name, choose the device icon, and
 change a Bluetooth keybind number. The number is assigned automatically after a
 device connects successfully for the first time and can then be changed. Hidden
diff --git a/audio-switcher/panel.luau b/audio-switcher/panel.luau
index 9236bfc..81c2fdb 100644
--- a/audio-switcher/panel.luau
+++ b/audio-switcher/panel.luau
@@ -73,6 +73,12 @@ local function activeDevice(kind)
   return nil
 end
 
+local function inputDisplayName(device)
+  if device == nil then return "" end
+  local port = noctalia.string.trim(tostring(device.activePortDescription or ""))
+  return port ~= "" and port or tostring(device.name or "")
+end
+
 local function visibleCount(kind)
   local count = 0
   local devices = kind == "output" and asArray(snapshot.outputs) or asArray(snapshot.inputs)
@@ -118,7 +124,7 @@ local function volumeCard(kind)
       ui.column({ flexGrow = 1, gap = 2 }, {
         ui.label({ text = tr(isOutput and "panel.output_volume" or "panel.input_volume"), fontWeight = "bold" }),
         ui.label({
-          text = device and device.name or tr("panel.no_device"),
+          text = device and (isOutput and device.name or inputDisplayName(device)) or tr("panel.no_device"),
           fontSize = 11,
           color = "on_surface_variant",
           maxLines = 1,
@@ -157,7 +163,10 @@ end
 local function deviceSubtitle(device)
   local status = deviceStatus(device)
   local description = noctalia.string.trim(tostring(device.description or ""))
+  local port = noctalia.string.trim(tostring(device.activePortDescription or ""))
+  if port ~= "" and port ~= device.name and port ~= description then status = status .. "  ·  " .. port end
   if description == "" or description == "(null)" or description:lower() == "null" then return status end
+  if description == device.name or description == port then return status end
   return status .. "  ·  " .. description
 end
 
@@ -228,6 +237,21 @@ local function deviceRow(device, kind)
   local disbandAction = function()
     sendCommand("remove_output_group", { id = device.id })
   end
+  local ports = kind == "input" and asArray(device.ports) or {}
+  local portOptions = {}
+  local selectedPortIndex = 0
+  for index, port in ipairs(ports) do
+    local label = tostring(port.description or port.name or "")
+    if port.available == false then label = tr("device.unavailable_port", { port = label }) end
+    portOptions[#portOptions + 1] = label
+    if port.active then selectedPortIndex = index - 1 end
+  end
+  local selectPortAction = function(index, _label)
+    local port = ports[math.floor(tonumber(index) or -1) + 1]
+    if port ~= nil and not port.active then
+      sendCommand("set_input_port", { id = device.id, port = port.name })
+    end
+  end
   local actionText = device.active and tr("device.current")
     or (device.bluetooth and not device.available and tr("actions.connect_and_use") or tr("actions.use"))
   local actionVariant = device.active and "ghost" or "primary"
@@ -294,6 +318,18 @@ local function deviceRow(device, kind)
     ui.row({ align = "center", gap = 8, padding = 7, radius = 9, border = selectedGroupOutputs[device.id] and "primary" or (device.active and "primary" or "outline/0.55"), borderWidth = 1, fill = selectedGroupOutputs[device.id] and "primary/0.1" or (device.active and "primary/0.07" or "surface/0") }, rowChildren),
   })
   local children = { row }
+  if kind == "input" and #ports > 1 then
+    table.insert(children, ui.row({ gap = 8, align = "center", paddingH = 8 }, {
+      ui.label({ text = tr("device.port"), color = "on_surface_variant", fontSize = 10 }),
+      ui.select({
+        options = portOptions,
+        selectedIndex = selectedPortIndex,
+        flexGrow = 1,
+        enabled = snapshot.busy ~= true,
+        onChange = selectPortAction,
+      }),
+    }))
+  end
   if editingId == device.id then table.insert(children, editor(device)) end
   return ui.column({ gap = 6 }, children)
 end
@@ -350,7 +386,8 @@ end
 local function header()
   local output = activeDevice("output")
   local input = activeDevice("input")
-  local subtitle = (output and output.name or tr("panel.no_output")) .. "  ·  " .. (input and input.name or tr("panel.no_input"))
+  local subtitle = (output and output.name or tr("panel.no_output")) .. "  ·  "
+    .. (input and inputDisplayName(input) or tr("panel.no_input"))
   return ui.row({ align = "center", gap = 8 }, {
     ui.glyph({ name = "switch-horizontal", size = 24, color = "primary" }),
     ui.column({ flexGrow = 1, gap = 2 }, {
diff --git a/audio-switcher/plugin.toml b/audio-switcher/plugin.toml
index 714a8ef..b4bd9a3 100644
--- a/audio-switcher/plugin.toml
+++ b/audio-switcher/plugin.toml
@@ -1,6 +1,6 @@
 id = "blackbartblues/audio-switcher"
 name = "Audio Switcher"
-version = "0.4.0"
+version = "0.5.0"
 plugin_api = 15
 author = "blackbartblues"
 license = "MIT"
diff --git a/audio-switcher/service.luau b/audio-switcher/service.luau
index 4d7b21f..d83da90 100644
--- a/audio-switcher/service.luau
+++ b/audio-switcher/service.luau
@@ -232,6 +232,34 @@ local function propertiesOf(item)
   return type(item.properties) == "table" and item.properties or {}
 end
 
+-- BEGIN INPUT PORT HELPERS
+local function inputPortText(value)
+  return tostring(value or ""):match("^%s*(.-)%s*$") or ""
+end
+
+local function parseInputPorts(item)
+  local activeValue = type(item.active_port) == "table" and item.active_port.name or item.active_port
+  local activeName = inputPortText(activeValue)
+  local ports = {}
+  for _, port in ipairs(type(item.ports) == "table" and item.ports or {}) do
+    if type(port) == "table" then
+      local name = inputPortText(port.name)
+      if name ~= "" then
+        local description = inputPortText(port.description)
+        local availability = inputPortText(port.availability):lower()
+        ports[#ports + 1] = {
+          name = name,
+          description = description ~= "" and description or name,
+          available = availability ~= "not available",
+          active = name == activeName,
+        }
+      end
+    end
+  end
+  return ports, activeName
+end
+-- END INPUT PORT HELPERS
+
 local function bluetoothAddress(properties)
   local value = trim(properties["api.bluez5.address"])
   if value == "" and properties["device.bus"] == "bluetooth" then
@@ -279,7 +307,16 @@ local function makeInput(item, defaultName)
   local stableId = isBluetooth and bluetoothInputId(address) or tostring(item.name or "")
   local fallback = tostring(properties["device.alias"] or item.description or item.name or stableId)
   if isBluetooth then setPreference(preferences.knownBluetoothInputs, address, fallback) end
-  local icon, iconStyle = resolvedDeviceIcon(stableId, isBluetooth and "headset" or "microphone")
+  local ports, activePortName = parseInputPorts(item)
+  local activePortDescription = ""
+  for _, port in ipairs(ports) do
+    if port.active then activePortDescription = port.description break end
+  end
+  local portLooksLikeHeadset = (activePortName .. " " .. activePortDescription):lower():find("headset", 1, true) ~= nil
+  local icon, iconStyle = resolvedDeviceIcon(
+    stableId,
+    isBluetooth and "headset" or (portLooksLikeHeadset and "headset" or "microphone")
+  )
   return {
     id = stableId,
     targetName = tostring(item.name or ""),
@@ -295,6 +332,9 @@ local function makeInput(item, defaultName)
     muted = item.mute == true,
     icon = icon,
     iconStyle = iconStyle,
+    ports = ports,
+    activePort = activePortName,
+    activePortDescription = activePortDescription,
   }
 end
 
@@ -1051,14 +1091,87 @@ setInput = function(command, id)
   setDefaultTarget(command, "input", device)
 end
 
+local function findInputPort(device, portName)
+  for _, port in ipairs(type(device.ports) == "table" and device.ports or {}) do
+    if port.name == portName then return port end
+  end
+  return nil
+end
+
+local function setInputPort(command, id, portName)
+  if actionBusy then
+    resultMessage(command, false, noctalia.tr("errors.busy"))
+    return
+  end
+  local device = findInputById(id)
+  if device == nil then
+    finishAction(command, false, noctalia.tr("errors.device_not_found"))
+    return
+  end
+  local port = findInputPort(device, portName)
+  if port == nil then
+    finishAction(command, false, noctalia.tr("errors.input_port_not_found"))
+    return
+  end
+  if port.available == false then
+    finishAction(command, false, noctalia.tr("errors.input_port_unavailable"))
+    return
+  end
+  if trim(device.targetName) == "" then
+    finishAction(command, false, noctalia.tr("errors.device_unavailable"))
+    return
+  end
+
+  actionBusy = true
+  publishSnapshot()
+  runPactl({ "set-source-port", device.targetName, port.name }, function(portResult)
+    if portResult.exitCode ~= 0 then
+      local message = trim(portResult.stderr)
+      finishAction(command, false, message ~= "" and message or noctalia.tr("errors.input_port_switch_failed"))
+      return
+    end
+    runPactl({ "set-default-source", device.targetName }, function(defaultResult)
+      if defaultResult.exitCode ~= 0 then
+        local message = trim(defaultResult.stderr)
+        finishAction(command, false, message ~= "" and message or noctalia.tr("errors.switch_failed"))
+        return
+      end
+      moveStreams("input", device.targetName, function()
+        finishAction(
+          command,
+          true,
+          noctalia.tr("notifications.input_port_selected", { port = port.description }),
+          noctalia.getConfig("show_notification_on_switch")
+        )
+      end)
+    end)
+  end)
+end
+
 local function cycleDevice(command, kind)
   local devices = kind == "output" and snapshot.outputs or snapshot.inputs
   local visible = {}
   local activeIndex = 0
   for _, device in ipairs(devices) do
     if not device.hidden and (kind == "output" or device.available) then
-      table.insert(visible, device)
-      if device.active then activeIndex = #visible end
+      local ports = kind == "input" and type(device.ports) == "table" and device.ports or {}
+      if kind == "input" and #ports > 1 then
+        local addedPort = false
+        for _, port in ipairs(ports) do
+          if port.available ~= false then
+            table.insert(visible, { id = device.id, port = port.name })
+            addedPort = true
+            if device.active and port.active then activeIndex = #visible end
+          end
+        end
+        if not addedPort then
+          table.insert(visible, device)
+          if device.active then activeIndex = #visible end
+        end
+      else
+        table.insert(visible, device)
+        if device.active then activeIndex = #visible end
+      end
     end
   end
   if #visible == 0 then
@@ -1066,7 +1179,14 @@ local function cycleDevice(command, kind)
     return
   end
   local nextIndex = activeIndex % #visible + 1
-  if kind == "output" then setOutput(command, visible[nextIndex].id) else setInput(command, visible[nextIndex].id) end
+  local target = visible[nextIndex]
+  if kind == "output" then
+    setOutput(command, target.id)
+  elseif target.port ~= nil then
+    setInputPort(command, target.id, target.port)
+  else
+    setInput(command, target.id)
+  end
 end
 
 local function findAddressBySlot(slot)
@@ -1266,6 +1386,8 @@ local function executeCommand(command)
     setOutput(command, tostring(command.id or ""))
   elseif action == "set_input" then
     setInput(command, tostring(command.id or ""))
+  elseif action == "set_input_port" then
+    setInputPort(command, tostring(command.id or ""), tostring(command.port or ""))
   elseif action == "create_output_group" then
     createOutputGroup(command)
   elseif action == "remove_output_group" then
diff --git a/audio-switcher/tests/input_ports_test.lua b/audio-switcher/tests/input_ports_test.lua
new file mode 100644
index 0000000..a94c321
--- /dev/null
+++ b/audio-switcher/tests/input_ports_test.lua
@@ -0,0 +1,36 @@
+local sourceFile = assert(io.open("service.luau", "rb"))
+local source = sourceFile:read("*a")
+sourceFile:close()
+
+local beginMarker = "-- BEGIN INPUT PORT HELPERS"
+local endMarker = "-- END INPUT PORT HELPERS"
+local beginAt = assert(source:find(beginMarker, 1, true), "input port helper start marker missing")
+local bodyAt = assert(source:find("\n", beginAt, true)) + 1
+local endAt = assert(source:find(endMarker, bodyAt, true), "input port helper end marker missing")
+local helperSource = source:sub(bodyAt, endAt - 1)
+local loader = assert(load(helperSource .. "\nreturn parseInputPorts", "input port helpers", "t", _G))
+local parseInputPorts = loader()
+
+local ports, active = parseInputPorts({
+  active_port = "analog-input-internal-mic",
+  ports = {
+    { name = "analog-input-internal-mic", description = "Internal Microphone", availability = "available" },
+    { name = "analog-input-headset-mic", description = "Headset Microphone", availability = "not available" },
+    { name = "analog-input-mic", description = "Microphone", availability = "unknown" },
+  },
+})
+
+assert(active == "analog-input-internal-mic")
+assert(#ports == 3)
+assert(ports[1].active and ports[1].available and ports[1].description == "Internal Microphone")
+assert(not ports[2].active and not ports[2].available and ports[2].description == "Headset Microphone")
+assert(ports[3].available, "unknown availability should remain selectable")
+
+local objectPorts, objectActive = parseInputPorts({
+  active_port = { name = "mic" },
+  ports = { { name = "mic", description = "", availability = "available" } },
+})
+assert(objectActive == "mic" and objectPorts[1].active)
+assert(objectPorts[1].description == "mic", "port name should be the description fallback")
+
+print("audio input port tests: ok")
diff --git a/audio-switcher/translations/en.json b/audio-switcher/translations/en.json
index c326dc3..5ce2424 100644
--- a/audio-switcher/translations/en.json
+++ b/audio-switcher/translations/en.json
@@ -23,7 +23,9 @@
     "bluetooth_connected": "Bluetooth connected",
     "bluetooth_disconnected": "Bluetooth disconnected",
     "current": "Current",
-    "output_group": "Output group"
+    "output_group": "Output group",
+    "port": "Port",
+    "unavailable_port": "{port} (unavailable)"
   },
   "editor": {
     "alias": "Display name",
@@ -57,6 +59,9 @@
     "invalid_audio_data": "The audio service returned invalid data.",
     "invalid_slot": "The keybind number must be a whole number from 1 to 99.",
     "invalid_volume": "The requested volume is invalid.",
+    "input_port_not_found": "The selected input port no longer exists.",
+    "input_port_switch_failed": "Could not switch the input port.",
+    "input_port_unavailable": "The selected input port is not currently available.",
     "no_visible_devices": "There are no visible devices to cycle through.",
     "pactl_missing": "pactl is required but was not found on PATH.",
     "scan_in_progress": "Bluetooth scanning is already in progress.",
@@ -68,6 +73,7 @@
     "bluetooth_disconnected": "Bluetooth device disconnected.",
     "group_created": "Output group created and selected.",
     "group_removed": "Output group disbanded.",
+    "input_port_selected": "Input port switched to {port}.",
     "input_selected": "Input switched to {device}.",
     "output_selected": "Output switched to {device}.",
     "preferences_saved": "Device preferences saved.",
diff --git a/audio-switcher/widget.luau b/audio-switcher/widget.luau
index aef94f2..22900c4 100644
--- a/audio-switcher/widget.luau
+++ b/audio-switcher/widget.luau
@@ -27,7 +27,9 @@ local function render()
   local outputDevice = activeDevice(snapshot.outputs)
   local inputDevice = activeDevice(snapshot.inputs)
   local outputName = outputDevice and tostring(outputDevice.name or "") or noctalia.tr("panel.no_output")
-  local inputName = inputDevice and tostring(inputDevice.name or "") or noctalia.tr("panel.no_input")
+  local inputPortName = inputDevice and tostring(inputDevice.activePortDescription or "") or ""
+  local inputName = inputDevice and (inputPortName ~= "" and inputPortName or tostring(inputDevice.name or ""))
+    or noctalia.tr("panel.no_input")
   local outputVolume = percent(snapshot.outputVolume)
   local inputVolume = percent(snapshot.inputVolume)