diff --git a/rpi/clone b/rpi/clone
index 70c8023..6b4267f 100755
--- a/rpi/clone
+++ b/rpi/clone
@@ -1,12 +1,23 @@
 #!/usr/bin/env python3
 import os
 import time
+from pathlib import Path
 
 # go to script directory
 os.chdir(os.path.dirname(os.path.abspath(__file__)))
 
+
+def boxkind():
+    sysclass = []
+    for kind in 'ionopi', 'ionopimax':
+        if Path(f'/sys/class/{kind}').exists():
+            sysclass.append(kind)
+    if len(sysclass) > 1:
+        raise RuntimeError(f'box kind not unique: {sysclass}') 
+    return sysclass[0] if sysclass else 'rpi'
+
 HOST = "l_samenv@linse-c"
-SUBDIR = "boxes/rpi_images"
+SUBDIR = "boxes/{boxkind()}_images"
 DEFDEST = f"{HOST}:{SUBDIR}"
 file = f"{time.strftime('%Y-%m-%d')}.lz4"