Detailed Product Description multimedia keyboard,EL keyboard,Illuminant keyboard,illuminated keyboard,Illuminant multimedia keyboardIlluminant multimedia keyboardSlim Keycap design 14 Enhance multimedia Hotkey Convenient Scroll WheelConvenient Volume Knob Port: USB, or U+P combo System Requirement: Windows 98/Me/2000/XP/VistaKeyboard Size: 418 x 165 x 25 mm