Right, so if there was a choice between having the port on the bottom as is, or having the port on the front without any major sacrifices and being able to use your mouse while it is charging when needed, you would choose the MM with the port on the bottom. Got it. That was all I needed to know. Thanks! 🙂 Let's be honest here, the MM isn't a great mouse anyway. Even if the design had to change slightly to accommodate a charging port on the front, this would only stand to improve the design. Let me ask you this...would you want a charging port on the back (in the middle) of your cell phone and you couldn't use your cell phone while it was charging? Nope, no you wouldn't. No one wants a charging port in an awkward, stupid location where the device cannot be used while it is charging on any device, regardless of its use.