diff --git a/rc/tags.lua b/rc/tags.lua
index 5352c6e..01d1617 100644
--- a/rc/tags.lua
+++ b/rc/tags.lua
@@ -90,8 +90,8 @@ config.keys.global = awful.util.table.join(
    config.keys.global,
    keydoc.group("Tag management"),
    awful.key({ modkey }, "Escape", awful.tag.history.restore, "Switch to previous tag"),
-   awful.key({ modkey }, "Left", awful.tag.viewprev, "View previous tag"),
-   awful.key({ modkey }, "Right", awful.tag.viewnext, "View next tag"),
+   awful.key({ modkey }, "Left", awful.tag.viewprev),
+   awful.key({ modkey }, "Right", awful.tag.viewnext),
    awful.key({ modkey, "Shift"}, "o",
              function()
                 if screen.count() == 1 then return nil end
@@ -102,6 +102,16 @@ config.keys.global = awful.util.table.join(
                 awful.tag.viewonly(t)
              end,
              "Send tag to next screen"),
+   awful.key({ modkey, "Control", "Shift"}, "o",
+             function()
+                if screen.count() == 1 then return nil end
+                local t = awful.tag.selected()
+                local s = awful.util.cycle(screen.count(), t.screen + 1)
+                for _, t in ipairs(awful.tag.gettags(s, t.screen)) do
+                   shifty.tagtoscr(s, t)
+                end
+             end,
+             "Send all tags to next screen"),
    awful.key({ modkey }, 0, shifty.add, "Create a new tag"),
    awful.key({ modkey, "Shift" }, 0, shifty.del, "Delete tag"),
    awful.key({ modkey, "Control" }, 0, shifty.rename, "Rename tag"))