diff --git a/home/.chezmoi.yaml.tmpl b/home/.chezmoi.yaml.tmpl
index c1aaf156..d33040fa 100644
--- a/home/.chezmoi.yaml.tmpl
+++ b/home/.chezmoi.yaml.tmpl
@@ -48,6 +48,25 @@
 {{-   writeToStdout "Chezmoi is running in a container.\n" -}}
 {{- end -}}
 
+{{- $chassisType := "desktop" }}
+{{- if $ephemeral -}}
+{{-   $chassisType = "ephemeral" }}
+{{- else if eq .chezmoi.os "linux" }}
+{{-   if (.chezmoi.kernel.osrelease | lower | contains "microsoft") -}}
+{{-     $chassisType = "wsl" }}
+{{-   else -}}regexFind "[a-zA-Z][1-9]" "abcd1234"
+{{-     $chassisType = (regexFind "Chassis: .*" "(output "hostnamectl") | replace "Chassis: " "") }}
+{{-   end -}}
+{{- else if eq .chezmoi.os "darwin" }}
+{{-   if contains "MacBook" (output "sysctl" "-n" "hw.model") }}
+{{-     $chassisType = "laptop" }}
+{{-   else }}
+{{-     $chassisType = "desktop" }}
+{{-   end }}
+{{- else if eq .chezmoi.os "windows" }}
+{{-   $chassisType = (output "powershell.exe" "-noprofile" "-command" "if (Get-WmiObject -Class win32_battery -ComputerName localhost) { echo laptop } else { echo desktop }") }}
+{{- end }}
+
 {{- $cpuCores := 1 }}
 {{- $cpuThreads := 1 }}
 {{- if eq .chezmoi.os "darwin" }}
@@ -172,6 +191,7 @@ data:
     hostname: "Betelgeuse"
     qubes: {{ ne (stat (joinPath "usr" "bin" "qubes-session")) false }}
     softwareGroup: "{{ $softwareGroup }}"
+    type: "{{ $chassisType }}"
     work: {{ $work }}
     restricted: {{ $restricted }}
     headless: {{ $headless }}