Expert Features: Tri-Mode Connectivity: Connect via Bluetooth 5.0, 2.4GHz wireless, or USB-C wired-versatile for desktops, laptops, tablets, or smartphones. Compact 60% Layout (66 Keys): Minimalist ANSI layout that saves space without sacrificing essential keys. Gasket-Mount Structure: Soft, bouncy typing feel with reduced vibration and enhanced acoustics. Hot-Swappable PCB: Compatible with 3-pin and 5-pin mechanical switches, no soldering required. Full Foam Padding: Includes 5 premium layers-PORON foam, IXPE switch pad, PET sound-dampening sheets-for a refined, muted typing experience. RGB Backlight: Fully programmable 16.8 million color lighting with dynamic effects. Full Anti-Ghosting: Register every keystroke with precision-ideal for fast typists and gamers. Large Battery & Smart Sleep: Built-in 3000mAh rechargeable battery with automatic power-saving mode. Durable Keycaps: Made with OEM-profile double-shot PBT keycaps-no fading or shine. Driver Support: Software-enabled customization for macros, lighting, and key mapping. Expert Specs Feature Details Model Attack Shark X66 - Star Black Layout 60% ANSI, 66 Keys Switch Type Pre-lubed Custom Strawberry (Linear) Hot-Swappable Yes, 3-pin/5-pin compatible Mount Type Upgraded Gasket Mount Connectivity Bluetooth 5.0 / 2.4GHz Wireless / USB-C Wired Battery 3000mAh Rechargeable, Smart Power Saving Backlight RGB (16.8M colors) Keycap Material OEM Profile PBT Double-Shot Typing Sound Optimization 5-Layer Foam (PORON, IXPE, PET) PCB 1.2mm Single Key Slotted Anti-Ghosting Full Key Rollover Supported Devices PC, Mac, Smartphone, Tablet Driver Support Yes (for advanced lighting & remapping) Whatβs in the Box Keyboard Γ1, Puller Tool Γ1, Extra Switches Γ2, Receiver Γ1, Manual Γ1, Dust Cover Γ1