Logitech mx vertical mouse The MX Vertical is an advanced ergonomic mouse combining anatomically calibrated design and improved performance that distinguishes all devices in the Logitech MX range. Thanks to the natural position of the hand — as when shaking hands —, the load on the muscles of the wrist and forearm is reduced In Tbilisi it costs horse money - 450 lari. We give it for 150 lari. Ideally!) A very cool thing, we decided to sell it only because we have two of them and one lies idle.