Product Name: OEM Factory Basic Simply Good Quality Wired Keyboard and Mouse Combo Set 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 OEM factory basic simply good quality Wired keyboard and mouse combo set 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 OEM factory basic simply good quality Wired keyboard and mouse combo set Office,welcome to contact our any time!!!