I’ve never been a vertical mouse person. These mice have a vertical shape that puts your palm in a more neutral posture, reducing strain on the wrist. They just never worked for me—until the Hansker Productivity Mouse came across my desk. It takes the standard vertical mouse formula, but sculpts the angles and curves for an incredibly natural feel. Informed DesignPhotograph: Henri RobbinsHansker’s founder, Alex Muñoz, tells me a lot of research went into the shape of the Productivity Mouse.