diff --git a/global.org b/global.org
index 6e6fee3..8f1bea3 100644
--- a/global.org
+++ b/global.org
@@ -793,6 +793,8 @@
      (require 'mu4e)
      (require 'helm-mu)
      (global-set-key (kbd "C-x μ") 'mu4e)
+     (global-set-key (kbd "C-x 5 μ") (lambda () (interactive) (select-frame (make-frame) (mu4e))))
+
      (defalias 'μ 'mu4e)
 
      (setq mu4e-maildir "~/.mail"