Added info about difference between models.

unsupported/medion-md6190.html

@@ -34,7 +34,7 @@
     <h2>Chipset</h2>
     <p>
 <pre>
-(for the 0x037b type, MD 6190)
+(for the 0x037b type, MD 6190 and MD 41260)
 USB-Chip:          Ali M5623     0330 D1 TH07
 Motor-Driver:      ST L6219 DS
 ADC:               WM 8196 CDS
@@ -43,7 +43,9 @@ Memory:            ESMT M12L16161A
     </p>
     <h2>Comments</h2>
     <p>
-      Two different scanners use the same name? Same id, differen name?
+      The 41260 comes with a transparency adapter. The 6190 is the same scanner
+      but doesn't have a TA. The 6190 seems to use two different product ids:
+      0x037b and 0x0392.
     </p>
     <p>
       The vendor id is Primax.