Features： Solid all aluminum construction  Stunning chroma lighting trace WIN key can be disabled for gaming 12 Dual action FN and multimedia keys All 104 keys are 100% conflict free, anti-ghosting Stylish Metallic Brown Electroplated Keys and Base RGB adjustable LED backlights offer 6 backlight themes and 18 backlight models. 4 LED brightness levels. Specifications: Connector: Gold-plated USB Color: Metallic Brown  LED backlit color: RBG Keyboard Size: 17.7*5.9*1.2 in Keyboard Weight: 2.75 pounds Multimedia keys: 12 Material: Full Aluminum