The Redragon K557 is a detachable mechanical gaming keyboard that comes with 8 PCS additional mechanical switches for user customization. Enjoy 100% Anti-Ghosting with 104 double-shot injection molded keycaps, all of which are RGB LED backlit. Multiple function keys can be pressed simultaneously without any program errors, providing an extraordinary gaming experience.

Customized mechanical blue switches ensure fast responsiveness and are rated for up to 50 million keystrokes. Experience all-around gaming with medium resistance and quick feedback.

• 6 backlight themes and 18 backlight models available
• Press ‘FN’+ Ins, Home, PgUp, Del, End and PgDn to switch
• Supports WinXP/Vista/Win7/Win8/Win10
• 6 themes of switchable backlight colors
• 4 LED brightness levels
• 12 multimedia keys
• All non-conflict keys & WIN keys can be disabled when gaming

Technical Specifications:

• Connector: Gold-plated USB
• LED-backlit color: Selectable from seven colors
• Keyboard Size: 17.2x6.78x1.5 inches
• Keyboard Weight: 2.8 pounds
• Material: Aluminum alloy + ABS