LENOVO GO WIRELESS VERTICAL MOUSE CORK. OUR HANDS WERE NOT DESIGNED TO BE FLAT ON TABLES FOR 8 HOURS A DAY, YET THAT IS HOW MICE WERE DESIGNED IN THE PAST. THE LENOVO GO WIRELESS VERTICAL MOUSE GOES BEYOND THE NORM AND DELIVERS AN EXPERIENCE THAT REPLICATES THE NATURAL FORM OF A HANDSHAKE WITH A 45° PALM GRIP AND REVISED FINGER POSITIONING FOR OPTIMAL POSTURE AND PRODUCTIVITY.