This item is Replacement parts for the mouse，Not include the mouse！

Specifications

Package include:  

Package 1: Roller X1
Package 2: Upper Shell X1
Package 3: （upper shell + lower shell + roller + mouse feet ）X1

                                                    
Description:

• This is a 100% 

Original Steelseries Sensei Ten mouse Top Shell/Upper Cover Replacement outer case/roof
for Steelseries Sensei Ten mouse