This article covers ATTACK SHARK RK86 RGB 75% ワイヤレスガスケット メカニカルキーボード 3モード Bluetooth5.0.

Overview

The ATTACK SHARK RK86 is a 75% wireless mechanical keyboard that packs impressive features into a compact footprint. With 82 keys in a layout that preserves dedicated arrow keys and a function row, it strikes a balance between space saving and functionality. The highlight is the integrated smart TFT color display and CNC metal knob, allowing you to show custom GIFs, connection mode, battery level, and date/time, while the knob lets you adjust lighting, volume, and more with a twist. Powered by a 4000mAh battery, it supports tri-mode connectivity: Bluetooth 5.0, 2.4GHz wireless, and USB-C wired. The custom Blue Whale linear switches offer a 42g actuation force for smooth, responsive keystrokes, making the RK86 a compelling option for both work and play.

Connectivity & Compatibility

The RK86 connects via three methods: Bluetooth 5.0 (up to three paired devices), 2.4GHz with a dedicated dongle for low latency, and USB-C for wired use with simultaneous charging. It is compatible with Windows and macOS, with a toggle on the keyboard to switch between operating systems. The TTC E-Sport hot-swap sockets accept standard 3-pin and 5-pin MX switches, so you can easily swap switches without soldering. The side-print PBT keycaps resist shine and wear, keeping legends legible for years. A gasket mount design paired with three layers of sound-dampening foam (EVA plate foam, bottom foam, and IXPE switch pad) delivers a satisfying "thocky" typing sound.

Product Info

Released in 2025, the ATTACK SHARK RK86 positions itself in the entry-to-mid range wireless mechanical keyboard segment. Priced around ¥17,500 on online retailers, it offers an exceptional feature set for the money: a TFT display, rotary knob, hot-swap sockets, side-printed PBT keycaps, and a large battery. The package includes the keyboard, USB-C cable, 2.4GHz receiver, keycap puller, and switch puller. Warranty is typically one year from the manufacturer. In terms of market positioning, this keyboard brings many premium features — typically found in models costing twice as much — into an affordable package, making it a standout value proposition.

Best Use Cases

First, gamers who want a clean desk setup. The 75% layout saves space while retaining essential keys, and the 2.4GHz connection provides low-latency performance suitable for gaming. However, if you rely heavily on a numpad, you will need a separate keypad. Second, professionals or creators who use multiple devices. Bluetooth lets you switch between a PC, tablet, and phone seamlessly, boosting workflow efficiency. Third, keyboard enthusiasts who enjoy customization. The hot-swap sockets make switch swapping trivial, and the standard 75% layout means aftermarket keycap sets fit easily. The included PBT keycaps are a nice bonus, saving you an upgrade expense. Fourth, users who prefer a quieter typing experience. The gasket mount and foam layers tame the typical mechanical keyboard noise while providing a cushioned feel at the bottom of each keystroke. If you crave loud, clicky switches, this linear-switch board may feel too subdued.

Product Disclosure (Amazon)

  • Manufacturer: ATTACK SHARK
  • Seller: D IMPORT STORE
  • Fulfilled by: D IMPORT STORE
  • ASIN: B0F13V4D4D
  • Note: This article covers a manufacturer-made product based on Amazon listing details.