河村 亮介– Author –
日本のキーボード専門メディア「Greenkeys」編集長。GreenEchoes Studio代表。
メカニカルキーボード、自作キーボード、入力デバイスに関するレビュー・取材・検証・撮影・執筆を担当しています。これまで100製品以上をレビューし、日本語配列キーボードの互換性問題や国内市場動向についても継続的に情報発信しています。
日本語配列キーボードの互換性向上を目的とした業界連携プロジェクト「Japan Layout Alliance(JLA)」を設立し、国内外メーカーと協力した活動も行っています。
Greenkeysでは編集の独立性と透明性を重視し、提供品・広告・アフィリエイトの有無を記事内で明示しています。取材・執筆・製品監修・日本市場向けの情報設計に関するご相談も受け付けています。
→ 著者プロフィールはこちら
→ 編集方針は こちら をご覧ください。
→ 取材・執筆・製品監修などのお問い合わせは こちら からお願いします。
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Keyboard
Cerakey teases sales of the fully ceramic “Peak 60 HE,” available as a magnetic-switch keyboard and as a standalone case
On April 28, 2026, Cerakey teased its new keyboard, the “Peak60 HE Full Ceramic Magnetic Switch Keyboard.” https://twitter.com/CerakeyOfficial/status/2049126... 河村 亮介 -
Keyboard
“Tools Built to Last” and “Experiences That Make You Want More”—How Has Keyboard Sales in Japan Changed?
This is a column. On April 22, 2026, Diatec Corporation, a long-established keyboard brand, suddenly announced its closure. The news trended on X and was met... 河村 亮介 -
Keycaps
DIGIART launches the group buy for Keyreative KAP Capo-Soda keycaps
On April 24, 2026, DIGIART announced on its official X account that it had launched a group buy for the "Keyreative KAP Capo-Soda" keycap set. https://twitte... 河村 亮介 -
Keyboard
Lofree Hyzen Short Review: A Striking Presence with Outstanding Design
Lofree Hyzen launched on Kickstarter on April 23, 2026. In April 2026, I had the opportunity to try Lofree's new keyboard, the "Hyzen." Since much of the dis... 河村 亮介 -
Keyboard
Changes and improvements from the Lofree Hyzen prototype
On April 23, 2026, Lofree Hyzen launched on Kickstarter. The product was previewed at the "Lofree Shinagawa-Popup" held on 3/28, and details were explained a... 河村 亮介 -
Keyboard
NocFree announces expected Giteki certification for JIS layout model; keycap legends also updated
On April 22, 2024, NocFree announced that it is proceeding with obtaining the necessary certifications for the Japanese market for its split low-profile keyb... 河村 亮介 -
Keyboard
zFrontier has “Knob1” by Work Louder in stock. The official site still lists it as a pre-order.
This might be a great chance for those who've been wanting one...? We've confirmed that the "Knob1" input device by Work Louder is now in stock at zFrontier.... 河村 亮介 -
Keyboard
Chosfox teases new mini keyboard. Next move in the Geonix lineup draws attention
On April 22, 2026, Chosfox mentioned a new mini keyboard on their official X account. https://twitter.com/chosfox43661/status/2046870745566114070 The post st... 河村 亮介 -
Keycaps
Cerakey Unveils New “Ice Crystal Glaze” Ceramic Keycaps
On April 22, 2026, Cerakey revealed the "Ice Crystal" collection of ceramic keycaps on their official X account. https://twitter.com/CerakeyOfficial/status/2... 河村 亮介 -
Keyboard
Keychron’s Differentiation Strategy Revealed Through the K3 Max SE
Keychron is known for its rapid product release pace, launching dozens of new keyboards each year. On April 10, they released the "Keychron K3 Max SE." https... 河村 亮介 -
Keyboard
Keychron K1 Max Retro JIS Adds Silent Red Switches, Expanding Low-Profile Mechanical Options
On April 10, 2026, Kopek Japan, Keychron's official distributor in Japan, updated their official X account to announce the addition of a "Silent Red Switch" ... 河村 亮介 -
Keyboard
Omnitype’s “Bauer 65” GB Continues. Classic Teal Color Orders Reopened
On April 10, 2026, Omnitype updated its official X account, announcing that orders for the popular "Classic Teal" color of the BAUER 65, currently in group b... 河村 亮介 -
Keyboard
Rabbit0 starts domestic sales of MACHINA; pre-orders now open for the highly design-forward “Overture 2”
On April 10, 2026, Rabbit0 announced via its official X account that it has become the official authorized distributor in Japan for Sydney-based keyboard bra... 河村 亮介 -
Keyboard
AULA launches six JIS-layout keyboard models for the Japanese market | A full-scale rollout with big-box retail distribution in mind
AULA has released six JIS-layout keyboard models for the Japanese market starting April 7, 2026. According to PR TIMES, they’re set to roll out at select maj... 河村 亮介 -
Keyboard
Did Keychron really “open-source” it? Breaking down what it means to publish design files
Keychron has released the hardware design files for its keyboards and mice. The announcement says it includes 640+ production CAD files across 83 models, in ... 河村 亮介
