Kensington Black Wired USB KeyboardA spill proof, impermeable membrane is a feature of the Kensington ValuKeyboard that shields internal circuitry from liquids like tea and coffee. The sturdy 150cm USB cable, which has a straightforward Plug & Play installation for quick setup through USB, minimises wireless interference and the need to swap out batteries. The keyboard, which comes in black, works with both PC and Mac operating systems. Specification: Colour Black Brand Kensington