Game at a new level of speed and customization. Exclusive new Romer-G mechanical switches can execute every command as fast as you press the keys. It's a fantastic keyboard that allows for customizable colors, comes with 9 extra keys, and a palm rest. G910 Orion Spark KB. Logitech G910 Orion Spark RGB Mechanical Gaming Keyboard - Orion Spark is the world's fastest RGB mechanical gaming keyboard, featuring exclusive Romer-G mechanical switches that offer up to 25 percent faster actuation, plus 9 programmable G-keys and intelligent RGB illumination. Logitech G910 Orion Spark Mechanical Gaming Keyboard. Logitech G910 Orion Spark RGB Mechanical Gaming Keyboard (920-006385) Logitech 920-006385 Orion Spark G910 Mechanical Gaming Keyboard, 113 Key.