RK98 Wireless Mechanical Keyboard - Compact 100-Key Hot Swappable

Our review of the RK98 finds a compact, full-size feeling mechanical keyboard that targets gamers and heavy typists who want a space-saving layout with fast, hot swappable switches. The single biggest reason to consider the RK98 is its blend of a nearly full 100-key layout in a 98% compact footprint combined with triple-mode connectivity and a very large battery, making it a practical desk centerpiece for multi-device setups and long gaming sessions.

Key Features

• Compact 98% layout: The 100-key design removes gaps for a sleeker footprint while keeping a numpad so it saves desk space without sacrificing functionality.
• Tri-mode connectivity: Wired, Bluetooth 5.1 and 2.4GHz wireless modes let you switch between a PC, laptop and mobile device with minimal fuss.
• Hot swappable speed silver switches: Low pre-travel and 48gf actuation give fast, responsive keypresses ideal for rapid gaming inputs and tight typing sequences.
• Long battery life: A large 3750mAh battery delivers extended runtime - especially in Bluetooth mode - so you can go days between charges in typical use.
• Adjustable ergonomics: Two-stage tilt outriggers and an anti-slip base keep the keyboard stable and let you tune the angle for comfort during long sessions.
• RGB and acoustic design: Customizable backlighting combines with noise-cancelling padding to offer pleasing sound and visual feedback.

Who It's For

The RK98 is best for gamers and power users who want a near-full-size keyboard but need to save desk space; the inclusion of a numpad and offset arrow keys means users do not lose traditional functionality. It also suits people who value hot swappable switches so they can try different switch types without soldering and those who need multi-device connectivity across USB-C, Bluetooth and 2.4GHz dongle.

Users who require perfectly reliable Bluetooth on every device may want to test their devices first, as some customers reported mixed Bluetooth performance. If you need a dedicated tenkeyless or a wireless keyboard with ultra-custom firmware not supported by the RK98, consider other models.

Pros & Cons

Pros

• Solid build quality with satisfying typing sound and a compact full keyset for serious desk real estate savings.
• Flexible tri-mode connection and both USB-C and Type A interfaces for broad compatibility.
• Hot swappable silver switches deliver very fast actuation and a responsive feel for gaming.
• Excellent battery life from the 3750mAh cell, especially in Bluetooth mode with lighting off.

Cons

• Bluetooth connectivity can be inconsistent on some devices compared with wired or 2.4GHz modes.
• Advanced users seeking deep software customization or proprietary firmware options may find fewer options.

Specifications

Our Verdict

The RK98 is a strong value for gamers and typists who want a compact but functionally complete keyboard with fast hot swappable switches and excellent battery life. It balances build quality, responsive key action and flexible connectivity, making it a good buy for multi-device setups; just be aware Bluetooth performance can vary by device.

Frequently Asked Questions

Can I replace the switches?
Yes, the RK98 uses hot swappable switches so you can change switches without soldering for different feel and actuation.

How long does the battery last?
The 3750mAh battery can last many days in Bluetooth mode with lighting off and shorter runtimes with RGB on; customers report strong endurance in normal use.

Does it include a USB cable?
Yes, a Type C to USB data cable is provided for wired connection and charging.