1. Single-Key Custom Mechanical Keyboard with Hot-Swappable Switches and RGB Lighting 2. Multi-Layer Design with RGB Lighting 3. Mechanical Switch Housing with Hot-Swappable Switches and Custom Keycaps 4. Execute Complex Key Combinations with One Press 5. Supports 2-Key, 3-Key, 4-Key, and Other Multi-Key Shortcuts with a Single Press (e.g., Alt + Ctrl + Shift + Letter) Connection Method: Wired Interface: USB Note: Slight variations in appearance, color, or printed characters may occur between batches. These differences do not affect functionality. Color: White Material: Acrylic + PCB Package Includes: - 1 x Single-Key Mechanical Keyboard - 1 x USB Connecting Cable - 1 x Switch Puller Note: Other accessories shown are not included. Color representation may vary slightly due to lighting conditions and screen settings. Measurement tolerance: ±1–3 cm.