Each detail means much to us!Different from common keyboard， the black FC8523 USB Interface Wired Keyboard adopts mini appearance and simplifies personalized design train of thought of desktop experience. Its extremely comfortable touch makes you take advantage of your computers fully and happily. Besides， the black FC8523 USB Interface Wired Keyboard is compatible with Bluetooth 2.0， combining a great many of advantages into an integration. Usually， the black FC8523 USB Interface Wired Keyboard is suitable for daily life and office use etc.                                    Features            New and high qualityX-structure design makes you feel more comfortableFluent， exquisite and Ultra-thin keyboard， portable and light weightSolid bottom make the keyboard more steadyIncreasing key caps， knock convenientlyHigh-speed USB interface， easy to useSupport USB 3.0 / 2.0 / 1.1Support Window ME / 2000 / XP / Vista / Windows 7                                                            Specifications            Type    Wired keyboard    <br>Interface    USB    <br>Keyboard Button    109 keys    <br>Power Supply    USB interface    <br>Dimensions    17.1" x 4.7" x 0.8" (L x W x H)    <br>Cable length    60.6 inches    <br>Weight    18 oz    <br>Compatibility    Desktop / Notebook    <br>Design Style    Standard    <br>Color    Black    <br>Operating System    Window ME/2000/XP/Vista/Windows7    <br>                                                            Package Includes            1 x FC8523109 Keys USB Interface Wired Keyboard Black                                                            Extra Info            How to clean the keyboard:<br><br>Please have a careful wash for your keyboard as follows: <br>First， shut down the computer and detach the keyboard connector before cleaning the procedure. When the keyboard is connected to the computer via USB， detaching the keyboard while the computer is running is safe. <br>Second， there is a recommended way for a quick cleaning， which is turning the keyboard upside down and using a can of compressed air to blow out all foreign matter， and then tapping on it a few times. You should see a bit of dirt fall out. Change the angle and tap harder to make most of it get out.<br>Third， for a more thorough cleaning， you need to clean the sides of the keys with a cotton swab dipped in isopropyl alcohol. Gently pry up each key with a small screwdriver or a similar lever， when all of the keys have been removed， blow out any debris with compressed air. Carefully swab all surfaces of keyboard with a moist (but not wet) cloth. Besides， any type of fluid to enter the keyboard is not allowed.