1. OEM,ODM Factory 2. with FCC CE ROHS Certificates 3. 1600 dpi 4. ... /ctnctn size42.2*25.7*54.5cm Founded in 2003, Shenzhen Senjinzhe Electronics Co., Ltd is a professional mouse manufactory in ... Shenzhen, specialized in producing wired mouse, wireless mouse, promotion mouse, HUB mouse, Flash mouse, gift mouse,etc. Our factory covers ...