Review on Ergonomic Vertical Wireless Adjustable Removable by Stephanie Byrd

Advantages: Better than a normal mouse, makes your hand even more comfortable. Cons: The scroll wheel seems cheap Edit: I've been using this for a while and this mouse isn't meant for gaming. You can move and aim them, but you can't slowly aim at an enemy. She is difficult to control. I think you can get used to it if you use this vertical mouse for months or a year and get used to it. but for now I recommend a regular mouse for gaming.