diff --git a/backend/snapscan.conf b/backend/snapscan.conf
index 0cf491e8c..4811a7d58 100644
--- a/backend/snapscan.conf
+++ b/backend/snapscan.conf
@@ -27,17 +27,20 @@ scsi ACERPERI * Scanner
 # These USB devices will be probed automatically
 # (This will currently work only on Linux)
 
-# Acer 620U / 620UT
+# Benq/Acer/Vuego 320U
+usb 0x04a5 0x2022
+# Benq/Acer/Vuego 620U / 620UT
+usb 0x04a5 0x1a2a
 usb 0x04a5 0x2040
-# Acer 640U
+# Benq/Acer/Vuego 640U
 usb 0x04a5 0x2060
-# Acer 640BU
+# Benq/Acer/Vuego 640BU
 usb 0x04a5 0x207e
-# Acer 1240U
+# Benq/Acer/Vuego 1240U
 usb 0x04a5 0x20c0
-# Acer 3300 / 4300
+# Benq/Acer/Vuego 3300 / 4300
 usb 0x04a5 0x20b0
-# Acer 4300
+# Benq/Acer/Vuego 4300
 usb 0x04a5 0x20de
 # Agfa 1236U
 usb 0x06bd 0x0002