Tool Kits S-TK401

Model No.:S-TK401 Product Origin:china Brand Name: Price Terms: Payment Terms: Certification: Description:- USB + PS/2 Combo- Wireless Optical MouseRF wireless optical allow you work freelyCute design, verymini size for traveler and notebook user800dpi resolution, 27MHz radio frequency,256 ID channelThumb-size USB receiver for plug and playBatteries saving technologyturn mouse off while no use