So, Dynabook has unveiled its new Portégé Z40L-N, a lightweight business laptop that comes with a battery you can actually replace. Shocking, right? Who would have thought that a laptop could have such an "innovative" feature? It's almost as if they were trying to make our lives easier instead of forcing us to buy a whole new device every time the battery decides to call it quits. Next thing you know, they'll be suggesting we can upgrade the RAM without a degree in rocket science. But really, who needs a replaceable battery when you can just perfect the art of finding an outlet every two hours? Bravo, Dynabook, for reminding us of what we never knew we wanted! #Dynabook