This article covers RK ROYAL KLUDGE R104 メカニカルキーボード 有線 日本語配列 109キー フルサイズ ゲーミングキーボード テンキー付き RGB.

Overview

It packs a dedicated numpad, kana legends, arrow keys, and function keys, making it a versatile choice for office work, programming, and gaming. For anyone who frequently enters numbers or works with spreadsheets, having a full-size layout with a numpad can make a real difference in daily efficiency.
The standout feature here is the gasket mount structure. The plate is supported by gasket material around its edges, which cushions the impact of each keystroke and delivers a softer, more uniform feel across the entire keyboard. This design helps reduce finger fatigue during long typing sessions or extended gaming. The pre-lubed linear creamy switches offer a light and smooth keystroke with an actuation force of 45±10gf.

Connectivity & Compatibility

This is a wired-only keyboard using a USB-C interface. The detachable USB-C cable makes it easy to swap cables or pack the keyboard for travel. Since there is no battery to worry about, you will never face a sudden disconnect in the middle of a game or important task.
The R104 supports both Windows and macOS via a switch on the unit. The back of the keyboard includes a cable guide and a two-stage adjustable stand, so you can route the cable neatly and set the typing angle to match your desk setup.

Product Info

The RK ROYAL KLUDGE R104 sits in the entry-to-mid tier of mechanical keyboards, offering strong value for the price. Features like the gasket mount, hot-swap capability, and PBT keycaps are typically found on more expensive models, which makes this board an attractive option for budget-conscious buyers.
The double-shot PBT keycaps are resistant to wear and provide a dry, textured feel that many enthusiasts prefer. RGB backlighting is complemented by side lighting, adding visual flair to both retro-themed desks and full gaming setups.

Best Use Cases

  • Office workers who spend hours on spreadsheets and numeric entry: the dedicated numpad and full-size layout speed up data input significantly. Not ideal for those who have already adapted to tenkeyless boards.
  • Beginners exploring the custom keyboard hobby: the sleeve-style hot-swap sockets accept 3-pin switches without soldering, making switch experimentation easy. The feature is wasted on anyone with no interest in customization.
  • Gamers and typists who prefer a softer, quieter keystroke: the gasket mount combined with pre-lubed linear switches reduces impact and finger strain. Those who crave a tactile bump or audible click will find linear switches unsatisfying.

Product Disclosure (Amazon)

  • Manufacturer: RK ROYAL KLUDGE
  • Model: R104
  • ASIN: B0H41MZNLN
  • Note: This article covers a manufacturer-made product based on Amazon listing details.