Product Specifications
Brand: RK
Model: R65 Series Custom Mechanical Keyboard (Flagship Version)
Keyboard Layout: 65-key compact layout
Dimensions: 315 x 114 x 40 mm
Weight: 712g ±10g
Connection Modes: Wired (Type-C), 2.4G Wireless, Bluetooth (3-device switchable)
Supported Systems: Windows, macOS, iOS, Android
Key Switch Options:
YanYu V2 (HiFi switch, silent, smooth feel)
- Actuation Force: 40±10gf
- Actuation Travel: 2.0±0.4mm
- Total Travel: 3.4±0.4mm
Watermelon V3 (Silent switch, factory lubricated)
- Actuation Force: 40±10gf
- Actuation Travel: 2.0±0.6mm
- Total Travel: 3.3±0.4mm
TingLan (Silent switch, office recommended)
- Actuation Force: 42±5gf
- Actuation Travel: 2.0±0.4mm
- Total Travel: 3.7±0.4mm
Keycaps:
Material: PBT double-shot / dye-sublimation process
Profile: MDA (R5, R4, R3, R2, R1) and OEM (R4, R4, R3, R2, R1)
Features: Oil-resistant, wear-resistant, colorfast, smooth texture
Backlighting: RGB full per-key backlight
PCB:
1.2mm single-key slot PCB
Hot-swappable sockets supporting multiple switch types
Stabilizers: Precision-tuned satellite stabilizers
Plate: PC slotting mounting plate
Structure:
Gasket mount with plate spring design
Five-layer sound dampening: Poron sandwich cotton, IXPE switch pad, sound-absorbing pad, bottom cotton, custom silicone bottom pad
Battery: 3750mAh rechargeable battery
Volume Control:
Metal rotary knob with anodized finish
Functions: Rotate right to increase volume, rotate left to decrease volume, press to mute/unmute
Multimedia control with one-key mute
Additional Features:
Magnetic dust cover and cable storage compartment
Anti-slip silicone bottom pads
Dual-stage adjustable feet with three height settings
Compatible with computers, laptops, iPads, and smartphones
Supports Windows, Android, Apple operating systems
Included Accessories:
Dust cover
Data cable (Type-C)
User manual
Keycap and switch puller
Highlights:
Compact and portable design, saving approximately 30% desk space compared to full-size keyboards
High-quality CNC aluminum top cover
Custom switch options for smooth and quiet typing experience
Long wireless battery life with multi-mode connectivity
PBT keycaps for durability and comfortable typing feel
Enhanced sound quality with multi-layer sound dampening system
Designed for both office and gaming use with versatile device compatibility