diff --git a/drivers/hid/Kconfig b/drivers/hid/Kconfig
index dab7b0d..4d07288 100644
--- a/drivers/hid/Kconfig
+++ b/drivers/hid/Kconfig
@@ -546,7 +546,11 @@
 	tristate "SmartJoy PLUS PS2/USB adapter support"
 	depends on USB_HID
 	---help---
-	Support for SmartJoy PLUS PS2/USB adapter.
+	Support for SmartJoy PLUS PS2/USB adapter, Super Dual Box,
+	Super Joy Box 3 Pro, Super Dual Box Pro, and Super Joy Box 5 Pro.
+
+	Note that DDR (Dance Dance Revolution) mode is not supported, nor
+	is pressure sensitive buttons on the pro models.
 
 config SMARTJOYPLUS_FF
 	bool "SmartJoy PLUS PS2/USB adapter force feedback support"