The Tt eSPORTS BLACK Snow Edition is an update of the popular BLACK mouse, going from a previously matte finish to a glossy surface coating as well as a new 5700 DPI Avago laser sensor. The BLACK Snow Edition is a straight no frills gaming mouse, without any gimmicks. Simple and straightforward, its a mouse with left/right clicks (mouse 1 & 2), a thumb button (mouse 4), and DPI buttons on top.