Specifications: Product: YUNZII AL80 Type: CNC Aluminum LCD Mechanical Keyboard Layout: 75% Layout, 80-Key and 1 Knob, LCD Screen and Back Weight RGB: South-facing RGB and LCD Screen Color Choices: Silver, Black, Beige Switch Choices: YUNZII Cocoa Cream V2 Linear Switch/Gateron Zero Linear Switch Structure: Gasket Mounted Battery: 6000mAh, 36hr with lighting, 96hr without Connection: Wired Type-C/Bluetooth/2.4G Wireless Size of Product: 314.45 x 137.7 x 41.1 mm / 12.38 x 5.42 x 1.62 inch Weight of Product: 1438.5g / 3.17lb Keycaps: Double-shot PBT Cherry Profile Keycaps Hot Swappable: YES NKRO: YES