diff --git a/config.h b/config.h
index 60c4c84..5fb9ff4 100644
--- a/config.h
+++ b/config.h
@@ -58,7 +58,7 @@ static const Layout layouts[] = {
 };
 
 /* key definitions */
-#define MODKEY Mod1Mask
+#define MODKEY Mod4Mask
 #define TAGKEYS(KEY,TAG) \
 	{ MODKEY,                       KEY,      view,           {.ui = 1 << TAG} }, \
 	{ MODKEY|ControlMask,           KEY,      toggleview,     {.ui = 1 << TAG} }, \
@@ -104,18 +104,7 @@ static const char *nmcedit[]	= { "nm-connection-editor"	, NULL };
 static const char *top[]		= { "kitty"	, "htop" 		, NULL };
 static const Key keys[] 		= {
 	/* modifier                     key        function        argument */
-	{ MODKEY,                       XK_p,      spawn,          {.v = dmenucmd } },
-	{ MODKEY|ShiftMask,             XK_Return, spawn,          {.v = termcmd } },
-	{ MODKEY,                       XK_b,      togglebar,      {0} },
-	{ MODKEY,                       XK_j,      focusstack,     {.i = +1 } },
-	{ MODKEY,                       XK_k,      focusstack,     {.i = -1 } },
-	{ MODKEY,                       XK_i,      incnmaster,     {.i = +1 } },
-	{ MODKEY,                       XK_d,      incnmaster,     {.i = -1 } },
-	{ MODKEY,                       XK_h,      setmfact,       {.f = -0.05} },
-	{ MODKEY,                       XK_l,      setmfact,       {.f = +0.05} },
-	{ MODKEY,                       XK_Return, zoom,           {0} },
 	{ MODKEY,                       XK_Tab,    view,           {0} },
-	{ MODKEY|ShiftMask,             XK_c,      killclient,     {0} },
 	{ MODKEY,                       XK_t,      setlayout,      {.v = &layouts[0]} },
 	{ MODKEY,                       XK_f,      setlayout,      {.v = &layouts[1]} },
 	{ MODKEY,                       XK_m,      setlayout,      {.v = &layouts[2]} },
@@ -123,11 +112,36 @@ static const Key keys[] 		= {
 	{ MODKEY|ShiftMask,             XK_space,  togglefloating, {0} },
 	{ MODKEY,                       XK_0,      view,           {.ui = ~0 } },
 	{ MODKEY|ShiftMask,             XK_0,      tag,            {.ui = ~0 } },
-	{ MODKEY,                       XK_comma,  focusmon,       {.i = -1 } },
-	{ MODKEY,                       XK_period, focusmon,       {.i = +1 } },
-	{ MODKEY|ShiftMask,             XK_comma,  tagmon,         {.i = -1 } },
-	{ MODKEY|ShiftMask,             XK_period, tagmon,         {.i = +1 } },
-	{ MODKEY|ShiftMask,             XK_q,      quit,           {0} },
+	{ MODKEY,						XK_Left,					focusmon,	{.i = -1}			},
+	{ MODKEY,						XK_Right,					focusmon,	{.i = +1}			},
+	{ MODKEY|ShiftMask,				XK_Left,					tagmon,		{.i = -1}			},
+	{ MODKEY|ShiftMask,				XK_Right,					tagmon,		{.i = +1}			},
+
+	{ MODKEY,						XK_p,						spawn,		{.v = roficmd}		},
+	{ MODKEY,						XK_k,						spawn,		{.v = termcmd}		},
+	{ MODKEY,						XK_e,						spawn,		{.v = filecmd}		},
+	{ MODKEY,						XK_n,						spawn,		{.v = nmtui}		},
+	{ MODKEY|ShiftMask,				XK_n,						spawn,		{.v = nmcedit}		},
+	{ MODKEY,						XK_h,						spawn,		{.v = top}			},
+
+	{ 0,							XK_Print,					spawn,		{.v = sca}			},
+	{ MODKEY|ShiftMask,				XK_s,						spawn,		{.v = scr}			},
+	{ MODKEY,						XK_b,						togglebar,	{0}					},
+	{ MODKEY,						XK_Prior,					focusstack,	{.i = -1}			},
+	{ MODKEY,						XK_Next,					focusstack,	{.i = +1}			},
+	{ MODKEY,						XK_Down,					focusstack,	{.i = -1}			},
+	{ MODKEY,						XK_Up,						focusstack,	{.i = +1}			},
+
+	{ MODKEY,						XK_Return,					zoom,		{0}					},
+
+	{ MODKEY,						XK_w,						killclient,	{0}					},
+	{ MODKEY|ShiftMask,				XK_q,						quit,		{0}					},
+
+	{ MODKEY|Mod1Mask,				XK_Up,						incnmaster,	{.i = +1}			},
+	{ MODKEY|Mod1Mask,				XK_Down,					incnmaster,	{.i = -1}			},
+	{ MODKEY|Mod1Mask,				XK_Left,					setmfact,	{.f = -0.05}		},
+	{ MODKEY|Mod1Mask,				XK_Right,					setmfact,	{.f = +0.05}		},
+
 	TAGKEYS(XK_1, 0)
 	TAGKEYS(XK_2, 1)
 	TAGKEYS(XK_3, 2)