diff --git a/src/HID-APIs/AbsoluteMouseAPI.h b/src/HID-APIs/AbsoluteMouseAPI.h
index 66dbe42b..8edf0053 100644
--- a/src/HID-APIs/AbsoluteMouseAPI.h
+++ b/src/HID-APIs/AbsoluteMouseAPI.h
@@ -47,6 +47,7 @@ typedef union ATTRIBUTE_PACKED {
 		int16_t xAxis;
 		int16_t yAxis;
 		int8_t wheel;
+        int8_t hWheel;
 	};
 } HID_MouseAbsoluteReport_Data_t;
 
@@ -69,6 +70,7 @@ class AbsoluteMouseAPI
 	inline void click(uint8_t b = MOUSE_LEFT);
 	inline void moveTo(int x, int y, signed char wheel = 0);
 	inline void move(int x, int y, signed char wheel = 0);
+	inline void scroll(signed char wheel = 0, signed char hWheel = 0);
 	inline void press(uint8_t b = MOUSE_LEFT);
 	inline void release(uint8_t b = MOUSE_LEFT);
 	inline void releaseAll(void);
diff --git a/src/HID-APIs/AbsoluteMouseAPI.hpp b/src/HID-APIs/AbsoluteMouseAPI.hpp
index 0913c8a8..cba32b35 100644
--- a/src/HID-APIs/AbsoluteMouseAPI.hpp
+++ b/src/HID-APIs/AbsoluteMouseAPI.hpp
@@ -92,6 +92,13 @@ void AbsoluteMouseAPI::move(int x, int y, signed char wheel){
 	moveTo(qadd16(xAxis, x), qadd16(yAxis, y), wheel);
 }
 
+void AbsoluteMouseAPI::scroll(signed char wheel, signed char hWheel){
+	HID_MouseAbsoluteReport_Data_t report;
+	report.wheel = wheel;
+	report.hWheel = hWheel;
+	SendReport(&report, sizeof(report));
+}
+
 void AbsoluteMouseAPI::press(uint8_t b){
 	// press LEFT by default
 	buttons(_buttons | b);
diff --git a/src/HID-APIs/MouseAPI.h b/src/HID-APIs/MouseAPI.h
index b3e17dbd..47e1f996 100644
--- a/src/HID-APIs/MouseAPI.h
+++ b/src/HID-APIs/MouseAPI.h
@@ -47,6 +47,7 @@ typedef union ATTRIBUTE_PACKED {
 		int8_t xAxis;
 		int8_t yAxis;
 		int8_t wheel;
+        int8_t hWheel;
 	};
 } HID_MouseReport_Data_t;
 
@@ -66,22 +67,23 @@ typedef union ATTRIBUTE_PACKED {
 class MouseAPI
 {
 public:
-  inline MouseAPI(void);
-  inline void begin(void);
-  inline void end(void);
-  inline void click(uint8_t b = MOUSE_LEFT);
-  inline void move(signed char x, signed char y, signed char wheel = 0);
-  inline void press(uint8_t b = MOUSE_LEFT);   // press LEFT by default
-  inline void release(uint8_t b = MOUSE_LEFT); // release LEFT by default
+	inline MouseAPI(void);
+	inline void begin(void);
+	inline void end(void);
+	inline void click(uint8_t b = MOUSE_LEFT);
+	inline void move(signed char x, signed char y, signed char wheel = 0);
+	inline void scroll(signed char wheel = 0, signed char hWheel = 0);
+	inline void press(uint8_t b = MOUSE_LEFT);   // press LEFT by default
+	inline void release(uint8_t b = MOUSE_LEFT); // release LEFT by default
 	inline void releaseAll(void);
-  inline bool isPressed(uint8_t b = MOUSE_LEFT); // check LEFT by default
+	inline bool isPressed(uint8_t b = MOUSE_LEFT); // check LEFT by default
 
-  // Sending is public in the base class for advanced users.
-  virtual void SendReport(void* data, int length) = 0;
+	// Sending is public in the base class for advanced users.
+	virtual void SendReport(void* data, int length) = 0;
 
 protected:
-  uint8_t _buttons;
-  inline void buttons(uint8_t b);
+	uint8_t _buttons;
+	inline void buttons(uint8_t b);
 };
 
 // Implementation is inline
diff --git a/src/HID-APIs/MouseAPI.hpp b/src/HID-APIs/MouseAPI.hpp
index 332201ff..3d5d1c87 100644
--- a/src/HID-APIs/MouseAPI.hpp
+++ b/src/HID-APIs/MouseAPI.hpp
@@ -58,6 +58,14 @@ void MouseAPI::move(signed char x, signed char y, signed char wheel)
 	SendReport(&report, sizeof(report));
 }
 
+void MouseAPI::scroll(signed char wheel, signed char hWheel)
+{
+	HID_MouseReport_Data_t report;
+	report.wheel = wheel;
+	report.hWheel = hWheel;
+	SendReport(&report, sizeof(report));
+}
+
 void MouseAPI::buttons(uint8_t b)
 {
 	if (b != _buttons)
diff --git a/src/MultiReport/AbsoluteMouse.cpp b/src/MultiReport/AbsoluteMouse.cpp
index 6a2ee819..13e4330b 100644
--- a/src/MultiReport/AbsoluteMouse.cpp
+++ b/src/MultiReport/AbsoluteMouse.cpp
@@ -58,6 +58,15 @@ static const uint8_t _hidMultiReportDescriptorAbsoluteMouse[] PROGMEM = {
     0x75, 0x08,                      /*     REPORT_SIZE (8) */
     0x95, 0x01,                      /*     REPORT_COUNT (1) */
     0x81, 0x06,                      /*     INPUT (Data,Var,Rel) */
+        
+    /* Wheel Horizontal*/
+	0x05, 0x0c,                      /*     USAGE PAGE (Consumer Devices) */
+    0x0a, 0x38, 0x02,                /*     USAGE (AC Pan) */
+    0x15, 0x81,                      /*     LOGICAL_MINIMUM (-127) */
+    0x25, 0x7f,                      /*     LOGICAL_MAXIMUM (127) */
+    0x75, 0x08,                      /*     REPORT_SIZE (8) */
+    0x95, 0x01,                      /*     REPORT_COUNT (1) */
+    0x81, 0x06,                      /*     INPUT (Data, Var, Rel) */
 
 	/* End */
     0xc0                            /* END_COLLECTION */ 
diff --git a/src/MultiReport/ImprovedMouse.cpp b/src/MultiReport/ImprovedMouse.cpp
index 9e4ffebc..0ac0edff 100644
--- a/src/MultiReport/ImprovedMouse.cpp
+++ b/src/MultiReport/ImprovedMouse.cpp
@@ -51,6 +51,15 @@ static const uint8_t _hidMultiReportDescriptorMouse[] PROGMEM = {
     0x75, 0x08,                      /*     REPORT_SIZE (8) */
     0x95, 0x03,                      /*     REPORT_COUNT (3) */
     0x81, 0x06,                      /*     INPUT (Data,Var,Rel) */
+    
+    /* Wheel Horizontal Support */
+	0x05, 0x0c,                      /*     USAGE PAGE (Consumer Devices) */
+    0x0a, 0x38, 0x02,                /*     USAGE (AC Pan) */
+    0x15, 0x81,                      /*     LOGICAL_MINIMUM (-127) */
+    0x25, 0x7f,                      /*     LOGICAL_MAXIMUM (127) */
+    0x75, 0x08,                      /*     REPORT_SIZE (8) */
+    0x95, 0x01,                      /*     REPORT_COUNT (1) */
+    0x81, 0x06,                      /*     INPUT (Data, Var, Rel) */
 
 	/* End */
     0xc0                            /* END_COLLECTION */