Product Name: Wired Keyboard and Mouse Combo and Keyboard Mouse High Quality Factory Office Model NO.: D310 Text Input: Double Bond Key Numbers: 104 Product Positioning: Game Keyboard Shape: Standard Working Principle: Capacitives Interface: USB Application: Desktop Wireless: Wired Connection Type: Wired Model: D310 Product Interface: U+U Colour: Black Box Gauge: 20/PCS System Support: Windows7/8/ Mac OS Keyboard Parameters: ABS Material Mouse Parameter: 5 Million Micro Switches Trademark: djs Transport Package: Carton Package for Origin: China Product Description wired keyboard and mouse combo and keyboard mouse high quality factory OfficemodelD310Product interfaceU+UcolourblackBox gauge20/PCSSystem SupportWindows xp/vista Windows7/8/ MAC OSKeyboard parametersGame setKey cap character laser engraving technologyABS materialWired connectionLine length 150CMMouse parameterCopper four-core wireLine length 150CM5 million micro switchesIf you have any question about wired keyboard and mouse combo and keyboard mouse high quality factory Office,welcome to contact our any time!!!