Specifications: 

• Product Number: MKA-5R
• Lightweight mechanical keyboard with aluminium back panel
• 87 Mechanical switches built-in with RGB backlighting
• Adjustable polling rate: 125Hz / 250Hz / 500Hz / 1000Hz
• 1.8 Meters multiflex cord wrapped with ultra-durable cable jacket
• 3-way USB cable management
• High quality mechanical switches and long life up to 50 million keystrokes
  
• RGB backlights with up to 16.8 million color options
• Fully macro-able gaming keyboard
• Adjustable keys effective time in 7 speed transmission from LMS up to 16ms
• Multimedia keys with built-in program
• Adjustable key response time
• Adjustable backlight effects on keyboard buttons
• Gaming mode option for deactivation of windows key