Index: sys/dev/usb2/include/usb2_devtable.h
===================================================================
--- sys/dev/usb2/include/usb2_devtable.h	(revision 187457)
+++ sys/dev/usb2/include/usb2_devtable.h	(working copy)
@@ -3401,6 +3401,12 @@
 	    "USB-LCD 2x20",
 	},
 	{
+	    USB_VENDOR_ITUNERNET, USB_PRODUCT_ITUNERNET_USBLCD4X20,
+	    0,
+	    "I-Tuner Networks",
+	    "USB-LCD 4x20",
+	},
+	{
 	    USB_VENDOR_JABLOTRON, USB_PRODUCT_JABLOTRON_PC60B,
 	    0,
 	    "Jablotron",
Index: sys/dev/usb2/include/usb2_devid.h
===================================================================
--- sys/dev/usb2/include/usb2_devid.h	(revision 187457)
+++ sys/dev/usb2/include/usb2_devid.h	(working copy)
@@ -1511,6 +1511,7 @@
 
 /* Ituner networks products */
 #define	USB_PRODUCT_ITUNERNET_USBLCD2X20	0x0002		/* USB-LCD 2x20 */
+#define	USB_PRODUCT_ITUNERNET_USBLCD4X20	0xc001		/* USB-LCD 4x20 */
 
 /* Jablotron products */
 #define	USB_PRODUCT_JABLOTRON_PC60B	0x0001		/* PC-60B */
Index: sys/dev/usb2/quirk/usb2_quirk.c
===================================================================
--- sys/dev/usb2/quirk/usb2_quirk.c	(revision 187457)
+++ sys/dev/usb2/quirk/usb2_quirk.c	(working copy)
@@ -95,6 +95,7 @@
 	{USB_QUIRK_ENTRY(USB_VENDOR_CYBERPOWER, USB_PRODUCT_CYBERPOWER_1500CAVRLCD, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},
 	{USB_QUIRK_ENTRY(USB_VENDOR_DELORME, USB_PRODUCT_DELORME_EARTHMATE, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},
 	{USB_QUIRK_ENTRY(USB_VENDOR_ITUNERNET, USB_PRODUCT_ITUNERNET_USBLCD2X20, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},
+	{USB_QUIRK_ENTRY(USB_VENDOR_ITUNERNET, USB_PRODUCT_ITUNERNET_USBLCD4X20, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},
 	{USB_QUIRK_ENTRY(USB_VENDOR_MGE, USB_PRODUCT_MGE_UPS1, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},
 	{USB_QUIRK_ENTRY(USB_VENDOR_MGE, USB_PRODUCT_MGE_UPS2, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},
 	{USB_QUIRK_ENTRY(USB_VENDOR_APPLE, USB_PRODUCT_APPLE_IPHONE, 0x0000, 0xFFFF, UQ_HID_IGNORE, UQ_NONE)},