diff --git a/src/config.c b/src/config.c
index 05d5376..9cfdaa6 100644
--- a/src/config.c
+++ b/src/config.c
@@ -41,6 +41,7 @@ static struct {
 		ARG_LAYER,
 		ARG_LAYOUT,
 		ARG_TIMEOUT,
+		ARG_SENSITIVITY,
 		ARG_DESCRIPTOR,
 	} args[MAX_DESCRIPTOR_ARGS];
 } actions[] =  {
@@ -66,7 +67,11 @@ static struct {
 	{ "macro2", 	NULL,	OP_MACRO2,	{ ARG_TIMEOUT, ARG_TIMEOUT, ARG_MACRO } },
 	{ "setlayout", 	NULL,	OP_LAYOUT,	{ ARG_LAYOUT } },
 
-	//TODO: deprecate
+	/* Experimental */
+	{ "scrollt", 	NULL,	OP_SCROLL_TOGGLE,		{ARG_SENSITIVITY} },
+	{ "scroll", 	NULL,	OP_SCROLL,			{ARG_SENSITIVITY} },
+
+	/* TODO: deprecate */
 	{ "overload2", 	"overloadt",	OP_OVERLOAD_TIMEOUT,		{ ARG_LAYER, ARG_DESCRIPTOR, ARG_TIMEOUT } },
 	{ "overload3", 	"overloadt2",	OP_OVERLOAD_TIMEOUT_TAP,	{ ARG_LAYER, ARG_DESCRIPTOR, ARG_TIMEOUT } },
 	{ "toggle2", 	"togglem",	OP_TOGGLEM,			{ ARG_LAYER, ARG_MACRO } },
@@ -687,6 +692,9 @@ static int parse_descriptor(char *s,
 						config->descriptors[config->nr_descriptors] = desc;
 						arg->idx = config->nr_descriptors++;
 						break;
+					case ARG_SENSITIVITY:
+						arg->sensitivity = atoi(argstr);
+						break;
 					case ARG_TIMEOUT:
 						arg->timeout = atoi(argstr);
 						break;
diff --git a/src/config.h b/src/config.h
index b7c5271..a68c3ad 100644
--- a/src/config.h
+++ b/src/config.h
@@ -45,7 +45,11 @@ enum op {
 	OP_MACRO,
 	OP_MACRO2,
 	OP_COMMAND,
-	OP_TIMEOUT
+	OP_TIMEOUT,
+
+/* Experimental */
+	OP_SCROLL_TOGGLE,
+	OP_SCROLL,
 };
 
 union descriptor_arg {
@@ -54,6 +58,7 @@ union descriptor_arg {
 	int16_t idx;
 	uint16_t sz;
 	uint16_t timeout;
+	int16_t sensitivity;
 };
 
 /* Describes the intended purpose of a key (corresponds to an 'action' in user parlance). */
diff --git a/src/daemon.c b/src/daemon.c
index a2d8748..53aee30 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -417,6 +417,7 @@ static int event_handler(struct event *ev)
 		break;
 	case EV_DEV_EVENT:
 		if (ev->dev->data) {
+			struct keyboard *kbd = ev->dev->data;
 			timeout_kbd = ev->dev->data;
 			switch (ev->devev->type) {
 			case DEV_KEY:
@@ -426,10 +427,28 @@ static int event_handler(struct event *ev)
 				kev.pressed = ev->devev->pressed;
 				kev.timestamp = ev->timestamp;
 
-				timeout = kbd_process_events(ev->dev->data, &kev, 1);
+				timeout = kbd_process_events(kbd, &kev, 1);
 				break;
 			case DEV_MOUSE_MOVE:
-				vkbd_mouse_move(vkbd, ev->devev->x, ev->devev->y);
+				if (kbd->scroll.active) {
+					if (kbd->scroll.sensitivity == 0)
+						break;
+					int xticks, yticks;
+
+					kbd->scroll.y += ev->devev->y;
+					kbd->scroll.x += ev->devev->x;
+
+					yticks = kbd->scroll.y / kbd->scroll.sensitivity;
+					kbd->scroll.y %= kbd->scroll.sensitivity;
+
+					xticks = kbd->scroll.x / kbd->scroll.sensitivity;
+					kbd->scroll.x %= kbd->scroll.sensitivity;
+
+					vkbd_mouse_scroll(vkbd, 0, -1*yticks);
+					vkbd_mouse_scroll(vkbd, 0, xticks);
+				} else {
+					vkbd_mouse_move(vkbd, ev->devev->x, ev->devev->y);
+				}
 				break;
 			case DEV_MOUSE_MOVE_ABS:
 				vkbd_mouse_move_abs(vkbd, ev->devev->x, ev->devev->y);
diff --git a/src/keyboard.c b/src/keyboard.c
index e2b9b8f..cf24ef3 100644
--- a/src/keyboard.c
+++ b/src/keyboard.c
@@ -520,6 +520,18 @@ static long process_descriptor(struct keyboard *kbd, uint8_t code,
 		}
 
 		break;
+	case OP_SCROLL:
+		kbd->scroll.sensitivity = d->args[0].sensitivity;
+		if (pressed)
+			kbd->scroll.active = 1;
+		else
+			kbd->scroll.active = 0;
+		break;
+	case OP_SCROLL_TOGGLE:
+		kbd->scroll.sensitivity = d->args[0].sensitivity;
+		if (pressed)
+			kbd->scroll.active = !kbd->scroll.active;
+		break;
 	case OP_OVERLOAD_TIMEOUT_TAP:
 	case OP_OVERLOAD_TIMEOUT:
 		if (pressed) {
diff --git a/src/keyboard.h b/src/keyboard.h
index 7a50b11..5159545 100644
--- a/src/keyboard.h
+++ b/src/keyboard.h
@@ -115,6 +115,14 @@ struct keyboard {
 	uint8_t keystate[256];
 	void (*output) (uint8_t code, uint8_t state);
 	void (*layer_observer) (struct keyboard *kbd, const char *layer, int state);
+
+	struct {
+		int x;
+		int y;
+
+		int sensitivity; /* Mouse units per scroll unit (higher == slower scrolling). */
+		int active;
+	} scroll;
 };
 
 struct keyboard *new_keyboard(struct config *config,