Razer's DeathAdder Elite is one of the best MMO mouse for small hands. Besides it's tiny dimensions, features such as the lightning technology that enables you to customize the mouse with 16.8 million colors make the mouse a really good gaming mouse for small hands. The mouse also has programmable buttons and a 5G optical sensor that comes with a 16000 DPI range alongside a tracking rate of 450 IPS and a resolution accuracy of 99.4%.