A4tech Op-550nu Wired Mouse, Laptop And Desktop Computer Office Home Portable Mouse, Usb Interface, Black

Specifications: Brand: A4tech Model: Op-550nl Design: Ergonomic, Symmetrical Design With Matte Finish Technology: Optical Tracking With Precision Tracking Engine Features: Smooth Golden Boot, 8d Software-enhanced Right Button, 500w Button Life, Dust-proof Scroll Wheel Connectivity: Wired, Usb Interface Resolution: 1200 Dpi Buttons: 3 Cable Length: 1.5m Color: Black Dimensions: 116 X 62 X 38mm Weight: 88g System Requirements: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Xp *product Specifications Are Based On Data From The Laboratory. Actual Product May Vary Due To Different Usage Environments And Devices. Packaging Images And Text Are For Reference Only.- Brand: A4tech Logo: A4tech Logo Product May Come In Two Different Versions Due To Different Production Batches, Both Versions Are And Randomly Distributed.