Expert Features:

• Futuristic Transparent Design: Hollow, skeletal frame with durable PVC construction for a standout, wear-resistant aesthetic.
• Hot-Swappable Custom Switches: Compatible with 3-pin & 5-pin switches, featuring GravaStar x BSUN linear switches for ultra-smooth keystrokes.
• Premium Typing Feel: Gasket-mounted structure with 5 layers of sound-dampening foam for quiet and satisfying keystrokes.
• Tri-Mode Connectivity: Seamlessly switch between 2.4GHz wireless (1K Hz polling rate), Bluetooth 5.0, and wired (8K Hz polling rate) for maximum compatibility.
• Dynamic RGB Backlighting: 13 customizable RGB lighting modes with advanced effects via GravaStar Control Center software.
• Long-Lasting Battery: 4000mAh rechargeable battery delivers up to 235 hours of usage on a single charge.
• Programmable Control Knob: Enhanced functionality for volume control, lighting adjustments, and more.
• Compact 75% Layout: 80-key streamlined design for efficient use of space without sacrificing essential functions.
• Ultra-Stable Build: Sturdy metal chassis paired with a gasket-mounted PC plate for enhanced stability and performance.
• Multi-Device Support: Connect up to three devices simultaneously and switch between them effortlessly.

Expert Specs:

• Size: 343 x 156 x 46 mm
• Weight: 0.85kg
• Layout: 75% compact with 80 keys
• Keycaps: Transparent PC keycaps
• Switch Type: GravaStar x BSUN custom linear switches
• Actuation Force: 40gf
• Travel Distance: 2mm pre-travel, 3.6mm total travel
• Mounting Style: Gasket-mounted design
• Sound Dampening: 5-layer internal foam structure
• Lighting: RGB backlighting with 13 customizable modes
• Battery Capacity: 4000mAh lithium-ion, up to 235 hours of battery life
• Connectivity: 2.4GHz wireless, Bluetooth 5.0, USB-C wired
• Compatibility: Windows XP/7/8/8.1/10/11, macOS

• 1 x GravaStar Mercury K1 Lite Keyboard
• 1 x Type-A 2.4GHz Receiver
• 1 x Type-A to Type-C Cable
• 1 x Keycap & Switch 2-in-1 Puller
• 1 x Cleaning Brush
• 4 x Extra Switches (Kailh Platycodon, Kailh Crackle Ice Box, KTT Silent Blue, KTT Baby White)
• 1 x User Manual
• 1 x Cleaning Cloth