Logitech MX Vertical Wireless Ergonomic Mouse is a great fit for medium to large size right hands

NATURAL HANDSHAKE POSITION: MX Vertical’s natural handshake position reduces muscular activity by 10 percent compared to a standard mouse – without any loss in overall performance

57° VERTICAL ANGLE FOR IMPROVED WRIST POSTURE: MX Vertical’s unique 57° vertical angle reduces the pressure on your wrist, while your thumb is positioned comfortably on the thumb rest

USER TESTED. ERGONOMIST-APPROVED: MX Vertical has been designed and tested with criteria set out by leading ergonomists – improve posture, lower muscle strain, and reduce wrist pressure