Yoropen Z3 Red, World&rsquo;s Best Ergonomic Pen, Gift, Stylish, Classic, Metal, High Quality, Relieve Stress, Increase Visibility, Smudge Free - For Professional Teacher Student Lawyer Banker Accountant Left-handed Doctor Nurse Engineer Artist Calligrapher &ndash; Reduce Carpal Tunnel, Arthritis Pain New Yoropen Z3 combines style with ergonomic structure; reducing wrist pain and improving visibility for both right and left-handers Less stress - No more strain on your fingers, wrists, and hands. Proven to relieve extra pressure put on your wrist when writing, resulting in improved writing posture and helping to avoid carpal tunnel syndrome. Increased visibility - See more of what youre writing, while you're writing! Universal design - Easy to use for both left and right handed individuals. Smudge-free - With the nib of the pen away from your wrist, your hand is no longer wiping the paper as you write. Goodbye, smudges!