- VIBRANT AND LONG-LASTING COLOR DESIGN: Stand out in the office with our multicolored keyboard, designed to maintain its brilliance without fading, even in the 2024 version. - RETRO ROUND KEYCAPS: Enjoy a nostalgic typing experience reminiscent of classic typewriters, perfect for those who appreciate vintage charm. - UNIQUE MIRROR-PLATE: Each key features a reflective surface, adding a stylish touch to your workspace. Keep it clean for the best visual effect. - EASY SETUP & ENERGY EFFICIENCY: Simply plug in the USB receiver to start using the keyboard. It is compatible with Windows 7, 8, 10, and Mac systems. The automatic power-saving feature helps extend battery life. - RESPONSIVE CUSTOMER SUPPORT: The product comes with a one-year warranty. If you encounter any issues, our 24-hour support team is ready to assist you with effective solutions. - CONNECTION TROUBLESHOOTING: The USB receiver is conveniently located near the mouse battery slot, not the keyboard's, ensuring easy access. This colorful wireless keyboard and mouse set uses a shared USB nano receiver. - VERSATILE USE SCENARIOS: Ideal for business gifts, presents for friends, or for personal use in the office, school, or home. - 3-MONTH REPLACEMENT POLICY: If you experience any connection or functionality issues within three months of purchase, please contact us for a replacement. Your satisfaction is our priority.