diff --git a/unsupported/canon-lide-80.html b/unsupported/canon-lide-80.html
index 68bf9394..cfdf8f8c 100644
--- a/unsupported/canon-lide-80.html
+++ b/unsupported/canon-lide-80.html
@@ -131,10 +131,33 @@ bNumConfigurations    1
     bInterval         8 ms
     bRefresh          0
     bSynchAddress     0
-found USB scanner (vendor=0x04a9 [Canon], product=0x2214 [CanoScan]) at libusb:001:003
 
-Another output:
-found USB scanner (vendor=0x04a9 [Canon], product=0x2214 [CanoScan], chip=GL841) at libusb:003:004
+<trying to find out which USB chip is used>
+    checking for GT-6801 ...
+    this is not a GT-6801 (bcdUSB = 0x200)
+    checking for GT-6816 ...
+    this is not a GT-6816 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for GT-8911 ...
+    this is not a GT-8911 (check 1, bDeviceClass = 255, bInterfaceClass = 255)
+    checking for MA-1017 ...
+    this is not a MA-1017 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for MA-1015 ...
+    this is not a MA-1015 (bcdUSB = 0x200)
+    checking for MA-1509 ...
+    this is not a MA-1509 (bcdUSB = 0x200)
+    checking for LM983[1,2,3] ...
+    this is not a LM983x (bcdUSB = 0x200)
+    checking for GL646 ...
+    this is not a GL646 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for GL646_HP ...
+    this is not a GL646_HP (bcdUSB = 0x200)
+    checking for GL660+GL646 ...
+    this is not a GL660+GL646 (bDeviceClass = 255, bInterfaceClass = 255)
+    checking for GL841 ...
+<This USB chip looks like a GL841>
+
+found USB scanner (vendor=0x04a9 [Canon], product=0x2214 [CanoScan], chip=GL841) at libusb:001:003
+
     </pre>
     
     <h1>Want to add or correct information?</h1>