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KPrepublic JMK84 (75% | 84-Key | Tri-mode)

Compact wireless kit meets hot-swap flexibility

The KPrepublicJMK84 is a compact (75%/84-key class) mechanical keyboard kit designed for easy building and everyday portability. It supports tri-mode connectivity (Bluetooth / 2.4 GHz / USB-C) and a full-key hot-swappable PCB so you can experiment with MX-style switches without soldering. The ABS case keeps weight low while showcasing programmable RGB lighting.


Key Features

  • 84-key / 75% layout: compact footprint with arrows and a full function layer. 

  • Tri-mode connectivity: Bluetooth, 2.4 GHz wireless, and USB-C wired. 

  • Full-key hot-swappable PCB: supports 3-pin & 5-pin MX-style switches; NKRO anti-ghosting. 

  • RGB backlighting: multiple lighting effects with per-key illumination.

  • ABS case: lightweight, durable shell. 

  • Barebone kit: bring your own switches & keycaps.


Specifications

  • Model: JMK84 Tri-Mode Kit

  • Layout / Keys: 75% class, 84 keys

  • Connectivity: Bluetooth / 2.4 GHz wireless / USB-C wired

  • Hot-Swap: Yes — MX-style 3-pin & 5-pin compatible

  • Backlight: RGB lighting, multiple effects

  • Anti-Ghosting: NKRO (full-key)

  • Case Material: ABS

  • Battery: ~1600 mAh

  • Dimensions / Weight: ~318 × 147 × 20 mm; ~595 g (kit)


What’s in the Box

  • JMK84 barebone keyboard kit (case, plate, hot-swap PCB, stabilizers)

  • 2.4 GHz receiver & USB-C cable (per seller bundle)

  • User manual / basic tool (varies by seller)


Care Instructions

  • Keep away from liquids and dust

  • Use a switch puller for safe installation/removal

  • Store in a dry environment when not in use

Never Miss a Drop.