This article covers Ducky One 3 Mini Cosmic Blue 60% Hotswap RGB ダブルショット PBT Quack メカニカルキーボード (チェリーMXレッド).

Overview

The Ducky One 3 Mini Cosmic Blue is a 60% mechanical keyboard from Taiwanese brand Ducky, designed for gamers and space-conscious users. Despite its tiny footprint, it comes with Kailh Yellow hot-swap sockets, allowing you to change switches without soldering. The keycaps are made of thick double-shot PBT, known for durability and resistance to shine. Equipped with Cherry MX Red linear switches, it offers a smooth, quiet keystroke with a light actuation force. The detachable USB-C braided cable and RGB backlighting round out the package.

Connectivity & Compatibility

This keyboard connects via USB-C and is fully plug-and-play with Windows, macOS, and Linux. No drivers are required for basic typing, but Ducky's software enables macro configuration and key remapping. The detachable cable makes it easy to pack and transport. The keyboard supports full NKRO over USB, ensuring every keypress registers during gaming.

Product Info

Launched in early 2023, the One 3 Mini sits in the mid-to-upper price tier for 60% keyboards, retailing around $120-140 USD / ¥25,000-28,000 JPY. It carries a one-year manufacturer warranty. The box includes a USB-C cable, keycap puller, switch puller, and manual. With hot-swap support, double-shot PBT keycaps, and sound-dampening materials (Q-bounce pad, EVA foam), it offers excellent value for those who want a premium compact keyboard without paying flagship prices. Available through and specialty retailers.

Best Use Cases

  • Gamers needing desk space: The 60% layout leaves more room for mouse movement, ideal for FPS and MOBA titles. Hot-swap sockets let you experiment with different switches. Not ideal for games requiring frequent function row or arrow keys. - Minimalist office workers: The compact size and single USB-C cable reduce clutter. Cherry MX Red switches are quiet enough for open offices. Consider a separate numpad if you work heavily with spreadsheets. - Keyboard enthusiasts who love to mod: The Kailh Yellow hot-swap sockets make switch swapping easy, and the pre-installed sound dampening means less work. The PBT caps are high quality out of the box. - Travelers needing a portable keyboard: Lightweight, small, with a detachable cable – perfect for pairing with a laptop in a backpack. Be aware that the 60% layout lacks dedicated navigation keys.

Product Disclosure (Amazon)

  • Manufacturer: Ducky
  • Seller: TCSKIYOHARA
  • Fulfilled by: TCSKIYOHARA
  • ASIN: B0BTDL6KSV
  • Note: This article covers a manufacturer-made product based on Amazon listing details.