HP USB Type-A Optical Scroll mouse - 800 DPI Memory type___3D TLC CB Device interface RF Wireless

CB Device interface RF Wireless + Bluetooth Keyboard keys operating life 10 million characters Ports & interfaces Frequency band 2

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HP USB Type-A Optical Scroll mouse - 800 DPI Memory type___3D TLC CB Device interface RF WirelessHP USB Type A Optical Scroll mouse 800 DPI Key Features Device Interface : USB Type A : Number of Buttons : 3 Movement detection technology: Optical Purpose: office Overview Utilizing the latest optical sensing technology, the HP USB Optical Scroll Mouse records precise motion over a variety of surfaces without a mouse pad.