diff --git a/README b/README
new file mode 100644
index 0000000..aa9d28d
--- /dev/null
+++ b/README
@@ -0,0 +1,30 @@
+Hanvon Artmaster 0806,1209 Tablet Driver
+
+
+Revision history
+================
+
+0.0.1 - initial release
+0.2 - corrected pressure detection, working slider button
+0.3 - remaining buttons also working, added x and y tilting
+0.3b patch for AM1209 support from Markus Zucker applied
+
+
+Installation
+============
+
+Type 'make' to compile the module. New file hanvon.ko will be produced in
+current directory. Load the module with root permissions
+
+insmod ./hanvon.ko
+
+If everything goes right the tablet should start working immediately.
+
+
+Diagnostics
+===========
+
+After insmod, check with dmesg, if the module was loaded properly.  
+"v0.3b:USB Hanvon AM0806,AM1209 tablet driver" should appear in the listing.
+
+lsmod should also contain hanvon in its listing: lsmod | grep hanvon
diff --git a/hanvon.c b/hanvon.c
index b5419c8..9790cb2 100644
--- a/hanvon.c
+++ b/hanvon.c
@@ -5,9 +5,9 @@
 #include <linux/usb/input.h>
 #include <asm/unaligned.h>
 
-#define DRIVER_VERSION "v0.3"
+#define DRIVER_VERSION "v0.3b"
 #define DRIVER_AUTHOR "Ondra Havel <ondra.havel@gmail.com>"
-#define DRIVER_DESC "USB Hanvon AM0806 tablet driver"
+#define DRIVER_DESC "USB Hanvon AM0806,AM1209 tablet driver"
 #define DRIVER_LICENSE "GPL"
 
 MODULE_AUTHOR(DRIVER_AUTHOR);
@@ -97,7 +97,8 @@ exit:
 }
 
 static struct usb_device_id hanvon_ids[] = {
-	{ USB_DEVICE(USB_VENDOR_ID_HANVON, 0x8502), .driver_info = 0 },
+	{ USB_DEVICE(USB_VENDOR_ID_HANVON, 0x8501), .driver_info = 0 }, // ArtMaster 1209
+	{ USB_DEVICE(USB_VENDOR_ID_HANVON, 0x8502), .driver_info = 0 }, // ArtMaster 0806
 	{ }
 };