Seenda 7-colour Backlit Bluetooth Keyboard 4-Channel Rechargeable for Mac/Window
【Swithable Illuminated Backlit Keyboard】: Add more color to your desk! Designed with illuminated keys (7 colors to choose by "FN+Scrlk", 3- level adjustable brightness by "FN+PgUp/PgDn" ), light up in the dark.