Q: Are there goods products? 

A: a lot of cash， special events! 

Q: whether the product is genuine? 

A: There are manufacturers of formal authority， a penalty at ten! 

Q: How much mouse size is not a big mouse， is heavier? 

A: Mouse about length 120 (mm)， width 68 (mm)， height 38.6 (mm)， and is designed to increase the 

Q: Mouse DPI (speed) can regulate? 

A: Mouse DPI has 600-1200-1800，3 stall regulation. 

Q: What is the mouse suitable for use， whether ergonomics? 

A: Mouse is ideal for CS， CF， and World of Warcraft and other games， but also for design， office and other daily use， ergonomic requirements. 

Q: 2 small side mouse buttons do? 

A: 2 side buttons default to the page of "forward"， "back" function 

Q: How long mouse cable? 

A: mouse line approximately 1.4 m