This vertical mouse features a sculpted design for left-handed users. The 6 programmable buttons and scroll wheel are easy to reach and use comfortably. Pointer speed controls on the side allow for convenient adjustment.
I purchased this for work as I am a lefty with wrist issues. I found it hard to manipulate and slowed me down to the point of returning to the old right handed ball mouse. The return policy is messed up as it'll cost me to the point I'll just keep it. This is bad as its a product that you cannot try in the store as they do not carry left handed mice.
What's great about it: Takes the pressure off the wrist