["brand new and high quality\r\n\r\nInstructions:\r\nFN combination function:\r\nSupport multimedia function keys, the operation is as follows:\r\n(1) FN+F1 button: music player\r\n(2) FN+F2 key: volume decrement\r\n(3) FN+F3 button: increased decrement\r\n(4) FN+F4 button: mute\r\n(5) FN+F5 key: pause\r\n\r\nFeatures:\r\n35 for key design which you can carry it everywhere you want, great for one hand control. \r\nEffectively reduces muscle tension and discomfort so you can work at ease.\r\nAdjustable LED backlight adds a sense of mystery at night or in low light environment.FN+ESC button for light switching off function. \r\nEasy-access dedicated multimedia controls, it is convenient and easy to switch between gaming. \r\nPlug and for play. Suitable for everyday office and gaming entertainment.\r\nSupports running on Win 2000, Win XP, Win ME, Vista, Win7, Win8, Androed, Linux, for Apple and other operating systems.\r\nKeyboard only, other accessories demo in the picture are not included!\r\n\r\nTips:\r\n1. If the keyboard does not work properly, check if the computer's PS/2 or USB.\r\n2. Avoid using the mouse and keyboard in an environment with strong sunlight, overheating or severe dust.\r\n\r\nSpecification:\r\nMaterial: ABS\r\nType: Accessories\r\nInterface: USB 2.0\r\nfor Key Quantity: 35Keys\r\nfor Key Life: 20Million Times\r\nFlash ROM: 32 Bytes\r\nEEPROM: Built-in 2K Bytes\r\nOperating Voltage: VDD=3.3V-5.5V\r\nWorking Current: 100mA\r\nAmbient Temperature: -40℃ to 85℃\r\nProgramming Temperature: 0℃ to 85℃\r\nColor: Black\r\nDimension: 26x18x4cm/ 10.24x7.09x1.54in\r\nCable Length: 1.6m/ 5.25ft\r\nQuantity: 1 Pc\r\n\r\nNote:\r\n1.No retail package.\r\n2.Please allow 0-1cm error due to manual measurement. plz make sure you do not mind before you bid.\r\n3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!\r\n\r\nPackage includes:\r\n1 x Keyboard"]