Cooler Master Octane

Easily cycle through colours or turn backlighting on / off with a single key. Use FN key combos to switch to breathing effect or adjust its pulsating speed. Octane is capable of registering up to 19 simultaneous keystrokes, allowing you to execute your commands as intended. 
Quickly control your media and volume with easy to access buttons. Octane not only features simple Windows key locking for uninterrupted gaming, but also comes equipped with an advanced privacy function that allows you to lock the entire keyboard for added security when leaving your desk. Complement your Octane Keyboard by matching the backlight color using a single button to switch between 7 color options. 
High precision optical sensor for excellent cursor control with 4 preset DPI settings (500, 1000, 2000, 3500). The Octane Mouse is equipped with highly durable switches that ensure up to 10 million clicks for extended longevity.
Main advantages:

• 10 million-click life cycle
• Avago 3050 Optical – sensor with 4 preset DPI levels
• 7 mouse backlight colors to choose from
• Windows yey and full keyboard lock functionality
• 6 dedicated multimedia keys
• 19-key Anti-Ghosting