diff --git a/create_usbhid.sh b/create_usbhid.sh
index c4d9d71..6562991 100644
--- a/create_usbhid.sh
+++ b/create_usbhid.sh
@@ -14,10 +14,6 @@
 # add basic information
 echo 0x0100 > bcdDevice
 echo 0x0200 > bcdUSB
-echo 0x00 > bDeviceClass
-echo 0x00 > bDeviceProtocol
-echo 0x00 > bDeviceSubClass
-echo 0x0b > bMaxPacketSize0
 echo 0x0104 > idProduct		# Multifunction Composite Gadget
 echo 0x1d6b > idVendor		# Linux Foundation
 
@@ -28,15 +24,88 @@
 echo "virtual_input" > strings/0x409/product
 echo "OBMC0001" > strings/0x409/serialnumber
 
-# Create HID function
-mkdir functions/hid.usb0
+# Create HID keyboard function
+mkdir functions/hid.0
 
-echo 1 > functions/hid.usb0/protocol
-echo 11 > functions/hid.usb0/report_length
-echo 1 > functions/hid.usb0/subclass
+echo 1 > functions/hid.0/protocol	# 1: keyboard
+echo 8 > functions/hid.0/report_length
+echo 1 > functions/hid.0/subclass
 
-# Binary HID descriptor
-echo -n -e '\x05\x01\x09\x06\xa1\x01\x85\x01\x05\x07\x19\xe0\x29\xe7\x15\x00\x25\x01\x95\x08\x75\x01\x81\x02\x95\x01\x75\x08\x81\x01\x95\x05\x75\x08\x15\x01\x25\x7f\x05\x07\x19\x01\x29\x7f\x81\x00\xc0\x05\x01\x09\x02\xa1\x01\x85\x02\x09\x01\xa1\x00\x05\x09\x19\x01\x29\x03\x15\x00\x25\x01\x95\x03\x75\x01\x81\x02\x95\x01\x75\x05\x81\x03\x05\x01\x09\x30\x09\x31\x35\x00\x46\xff\x7f\x15\x00\x26\xff\x7f\x75\x10\x95\x02\x81\x02\xc0\xc0' > functions/hid.usb0/report_desc
+# Binary HID keyboard descriptor
+#  0x05, 0x01, // USAGE_PAGE (Generic Desktop)
+#  0x09, 0x06, // USAGE (Keyboard)
+#  0xa1, 0x01, // COLLECTION (Application)
+#  0x05, 0x07, //   USAGE_PAGE (Keyboard)
+#  0x19, 0xe0, //   USAGE_MINIMUM (Keyboard LeftControl)
+#  0x29, 0xe7, //   USAGE_MAXIMUM (Keyboard Right GUI)
+#  0x15, 0x00, //   LOGICAL_MINIMUM (0)
+#  0x25, 0x01, //   LOGICAL_MAXIMUM (1)
+#  0x75, 0x01, //   REPORT_SIZE (1)
+#  0x95, 0x08, //   REPORT_COUNT (8)
+#  0x81, 0x02, //   INPUT (Data,Var,Abs)
+#  0x95, 0x01, //   REPORT_COUNT (1)
+#  0x75, 0x08, //   REPORT_SIZE (8)
+#  0x81, 0x03, //   INPUT (Data,Var,Abs)
+#  0x95, 0x05, //   REPORT_COUNT (5)
+#  0x75, 0x01, //   REPORT_SIZE (1)
+#  0x05, 0x08, //   USAGE_PAGE (LEDs)
+#  0x19, 0x01, //   USAGE_MINIMUM (Num Lock)
+#  0x29, 0x05, //   USAGE_MAXIMUM (Kana)
+#  0x91, 0x02, //   OUTPUT (Data,Var,Abs)
+#  0x95, 0x01, //   REPORT_COUNT (1)
+#  0x75, 0x03, //   REPORT_SIZE (3)
+#  0x91, 0x03, //   OUTPUT (Cnst,Var,Abs)
+#  0x95, 0x06, //   REPORT_COUNT (6)
+#  0x75, 0x08, //   REPORT_SIZE (8)
+#  0x15, 0x00, //   LOGICAL_MINIMUM (0)
+#  0x25, 0x65, //   LOGICAL_MAXIMUM (101)
+#  0x05, 0x07, //   USAGE_PAGE (Keyboard)
+#  0x19, 0x00, //   USAGE_MINIMUM (Reserved (no event indicated))
+#  0x29, 0x65, //   USAGE_MAXIMUM (Keyboard Application)
+#  0x81, 0x00, //   INPUT (Data,Ary,Abs)
+#  0xc0        // END_COLLECTION
+echo -ne '\x05\x01\x09\x06\xa1\x01\x05\x07\x19\xe0\x29\xe7\x15\x00\x25\x01\x75\x01\x95\x08\x81\x02\x95\x01\x75\x08\x81\x03\x95\x05\x75\x01\x05\x08\x19\x01\x29\x05\x91\x02\x95\x01\x75\x03\x91\x03\x95\x06\x75\x08\x15\x00\x25\x65\x05\x07\x19\x00\x29\x65\x81\x00\xc0' > functions/hid.0/report_desc
+
+# Create HID mouse function
+mkdir functions/hid.1
+
+echo 2 > functions/hid.1/protocol	# 2: mouse
+echo 5 > functions/hid.1/report_length
+echo 1 > functions/hid.1/subclass
+
+# Binary HID mouse descriptor (absolute coordinate)
+#  0x05, 0x01,       // USAGE_PAGE (Generic Desktop)
+#  0x09, 0x02,       // USAGE (Mouse)
+#  0xa1, 0x01,       // COLLECTION (Application)
+#  0x09, 0x01,       //   USAGE (Pointer)
+#  0xa1, 0x00,       //   COLLECTION (Physical)
+#  0x05, 0x09,       //     USAGE_PAGE (Button)
+#  0x19, 0x01,       //     USAGE_MINIMUM (Button 1)
+#  0x29, 0x03,       //     USAGE_MAXIMUM (Button 3)
+#  0x15, 0x00,       //     LOGICAL_MINIMUM (0)
+#  0x25, 0x01,       //     LOGICAL_MAXIMUM (1)
+#  0x95, 0x03,       //     REPORT_COUNT (3)
+#  0x75, 0x01,       //     REPORT_SIZE (1)
+#  0x81, 0x02,       //     INPUT (Data,Var,Abs)
+#  0x95, 0x01,       //     REPORT_COUNT (1)
+#  0x75, 0x05,       //     REPORT_SIZE (5)
+#  0x81, 0x03,       //     INPUT (Cnst,Var,Abs)
+#  0x05, 0x01,       //     USAGE_PAGE (Generic Desktop)
+#  0x09, 0x30,       //     USAGE (X)
+#  0x09, 0x31,       //     USAGE (Y)
+#  0x35, 0x00,       //     PHYSICAL_MINIMUM (0)
+#  0x46, 0xff, 0x7f, //     PHYSICAL_MAXIMUM (32767)
+#  0x15, 0x00,       //     LOGICAL_MINIMUM (0)
+#  0x26, 0xff, 0x7f, //     LOGICAL_MAXIMUM (32767)
+#  0x65, 0x11,       //     UNIT (SI Lin:Distance)
+#  0x55, 0x00,       //     UNIT_EXPONENT (0)
+#  0x75, 0x10,       //     REPORT_SIZE (16)
+#  0x95, 0x02,       //     REPORT_COUNT (2)
+#  0x81, 0x02,       //     INPUT (Data,Var,Abs)
+#  0xc0,             //   END_COLLECTION
+#  0xc0              // END_COLLECTION
+echo -ne '\x05\x01\x09\x02\xa1\x01\x09\x01\xa1\x00\x05\x09\x19\x01\x29\x03\x15\x00\x25\x01\x95\x03\x75\x01\x81\x02\x95\x01\x75\x05\x81\x03\x05\x01\x09\x30\x09\x31\x35\x00\x46\xff\x7f\x15\x00\x26\xff\x7f\x65\x11\x55\x00\x75\x10\x95\x02\x81\x02\xc0\xc0' > functions/hid.1/report_desc
+
 # Create configuration
 mkdir configs/c.1
 mkdir configs/c.1/strings/0x409
@@ -45,8 +114,9 @@
 echo 200 > configs/c.1/MaxPower
 echo "" > configs/c.1/strings/0x409/configuration
 
-# Link HID function to configuration
-ln -s functions/hid.usb0 configs/c.1
+# Link HID functions to configuration
+ln -s functions/hid.0 configs/c.1
+ln -s functions/hid.1 configs/c.1
 
 # Enable gadget
 dev_name="1e6a0000.usb-vhub"