Why hasn't the MX Vertical been updated with a track anywhere (on glass) sensor and usb bolt dongle compatibility? I have an MX Anywhere 3S and MX Mini Keyboard, but use a knock off $20 vertical mouse that copies the exact design of your MX Vertical. This is because I REFUSE to pay $100 for a mouse that doesn't have track anywhere. I love the vertical MX mouse but it's seriously time for a refresh of that product. Hopefully it has AA batteries and not internal too, but your company is king of making things to break or be replaced while crying about how all your packaging is so env friendly. Ya well, planned obsolescence is not env friendly. We pay $100 for computer mice and expect the best. Do better.