This article covers Elgato Stream Deck MK.2 エルガトストリームデック MK.2【15キー配列】ライブコンテンツ作成用のコントローラー 配信者向けデバイス OBS.

Overview

The Elgato Stream Deck MK.2 is a customizable controller featuring 15 LCD keys that streamline your workflow for live streaming, content creation, and everyday productivity. It integrates seamlessly with popular apps like OBS Studio, Twitch, YouTube, Twitter, and Spotify, letting you switch scenes, mute audio, tweet, or adjust volume with a single tap. Its compact footprint fits neatly on any desk, and the detachable USB-C cable keeps the setup clean. Each key displays a custom icon you can assign via the companion software, making complex actions instantly recognizable and accessible.

Connectivity & Compatibility

Connection: USB 2.0 (detachable USB-A to USB-C cable included). Works with PC and Mac. OS support: Windows 10 or later, macOS 10.13 or later. Supported apps: OBS Studio, Streamlabs Desktop, Twitch, YouTube, Twitter, Spotify, Philips Hue, Hue Sync, VoiceMod, Discord, and many more via plugins. Key assignment: Drag-and-drop setup in the Stream Deck app. Folder support lets you stack multiple actions under a single key for deeper control.

Product Info

Release: 2021 (MK.2 generation) Price: Approximately ¥20,000 ( reference) Warranty: 2-year manufacturer warranty (may vary by seller) Box contents: Stream Deck MK.2 unit, USB-A to USB-C cable, quick-start guide * Market position: Mid-range. The 15-key layout strikes a sweet spot between functionality and affordability, appealing to both hobbyist streamers and professional creators. Compared to the 32-key XL or the dial-equipped Stream Deck +, the MK.2 offers a compact, no-frills experience at a lower price.

Best Use Cases

Live streamers: Instantly switch OBS scenes, mute/unmute your mic, start/stop broadcasts, and send chat messages without alt-tabbing. Keeps your focus on the audience. Video editors: Map Adobe Premiere Pro or Final Cut Pro shortcuts to keys for faster timeline editing, applying effects, or toggling tools. * Productivity power users: Launch apps, paste text snippets, open websites, or control smart home devices (Philips Hue) with one press. Great for repetitive office tasks.

Things to Consider

15 keys may feel limiting if you need many actions. Use folders to organize actions hierarchically, or consider the Stream Deck XL (32 keys) or Stream Deck + (8 keys + 4 dials). Requires the Stream Deck software installation and initial account setup. Wired USB only — no Bluetooth or wireless option. Plan your cable routing accordingly. Keycaps are removable but third-party replacement options are limited. * App integration depends on available plugins. Check compatibility for your specific tools before buying.

Product Disclosure (Amazon)

  • Manufacturer: Elgato
  • ASIN: B09738CV2G
  • Note: This article covers a manufacturer-made product based on Amazon listing details.