Keyboard: Keys: 104 pcs, including 12 practical multimedia hotkeysInterface: USB, 1.4 m cableLED backlight: 3 brightness levels, 3 color modes, ON/ OFF/ BREATH settingKey lift: 3 ± 0.4 mmPower consumption: 5 V DC up to 0.1 ASize: 430 x 132 x 23 mmNet weight: 0.44 kgMultimedia keys: ViaFN+ (F1-F12): Fn+F1(Media), Fn+F2(Volume-), Fn+F3(Volume+), Fn+...