Greenkeys is an independent specialist media outlet that publishes reviews, news, comparisons, interviews, and information about keyboards and input devices.
This page outlines our basic approach to product reviews, interview cooperation, and media coverage.
For specific production details, costs, delivery times, and quotes, please refer to Review Requests and Interview Cooperation Inquiries at GreenEchoes Studio, our parent organization.
About Greenkeys’ position
Greenkeys publishes information to help readers determine which keyboards and input devices are right for them.
Our reviews don’t just highlight a product’s appeal—we also cover hands-on findings, differences from competing products, suitability for different use cases, and key points to check before buying.
When there is a relationship involving product provision, loans, advertising, tie-ups, affiliate programs, or similar arrangements, we clearly disclose that fact within the article.
However, these relationships do not determine our evaluations or conclusions.
Greenkeys retains final editorial control over article planning, test items, structure, evaluation, and whether or not content is published.
About Greenkeys Reviews
Greenkeys reviews are not content created solely to sell products.
Through hands-on testing, we organize information about a product’s features, user experience, differences from competing products, suitable use cases, and pre-purchase considerations, with the goal of enabling readers to determine whether a product is right for them.
Reviews cover the following types of information, depending on the product:
- User experience based on hands-on use
- Specifications including layout, structure, connection method, and software
- Typing feel, operational feel, and usage characteristics
- Photos showing the product’s condition and structure
- Short videos to confirm typing sounds
- Comparisons with similar products
- Users who are well-suited and users who may not be well-suited
- Limitations and considerations to confirm before purchase
- Purchase methods from Japan, pricing, and sales conditions
Photos and videos are produced as documentation for readers to confirm appearance, structure, finish, user experience, typing sounds, and other aspects—not to present the product as better than it actually is.
Consultations we accept
At Greenkeys, we mainly accept the following types of inquiries.
- Hands-on reviews of new and existing products
- Reviews timed with crowdfunding campaigns or product launches
- Interviews with developers, brands, and sellers
- Coverage of exhibitions, events, and communities
- Information about product announcements, pre-order starts, and sales launches
- Media coverage and tie-ups
- Joint projects that help readers compare options and make purchase decisions
- Loan and supply of products for review
Whether we can accommodate a request is determined based on factors such as product category, usefulness to readers, fit with the Japanese market, required testing period, and our editorial schedule.
Basic Policy for Reviews and Interviews
Greenkeys applies the following policies for reviews and interviews:
- Editing rights reserved by Greenkeys
- We do not guarantee article content or positive evaluations in advance
- We disclose relationships involving product provision, loans, advertising, tie-ups, and affiliate programs as appropriate
- We cover not only benefits but also drawbacks, limitations, and considerations
- We confirm differences between prototypes and production units to the extent possible
- Pre-publication review is generally limited to fact-checking of specifications, pricing, release dates, and similar details
- Emphasizes disclosure and explanation to avoid misleading the reader
For details, please see our Content Creation and Editorial Policy.
About product provision and review publication
We also accept inquiries about reviews that involve product loans or product provision.
Product provision is a means for hands-on verification, and does not in itself guarantee the production of a detailed review or a positive evaluation.
In principle, we offer review production as a paid service when it includes detailed hands-on testing, photography, typing sound videos, article production, social media posting, and publishing necessary purchase information and links to sales pages.
The production fee is compensation for production work such as testing, photography, interviews, writing, and editing—not compensation for a positive evaluation or a specific conclusion.
For product provision without a production fee, we may accept the product as an editorial sample and publish news, social media posts, additions to existing articles, inclusion in comparison articles, brief hands-on coverage, or similar content.
In such cases, the content and publication timing are determined by Greenkeys’ editorial judgment.
For specific production details, costs, and delivery times, please contact GreenEchoes Studio via Review Requests and Interview Cooperation Inquiries.
Tie-Ups and Media Coverage
We are also available for tie-ups and media placements.
When there is a relationship involving advertising, tie-ups, product provision, affiliate programs, or similar arrangements, we disclose it in a manner recognizable to readers.
Even for tie-ups, we may decline projects that are not well-aligned with Greenkeys’ editorial policy or reader interests.
We do not guarantee positive evaluations or specific conclusions based on the presence or absence of production fees or product provision.
Consultations we do not accept
We do not accept the following types of requests:
- Requests conditional on positive evaluations or specific conclusions
- Pre-specification of evaluations, benefits, or drawbacks
- Requests that do not allow disclosure of advertising or provision relationships to readers
- Requests premised on concealing issues or considerations identified through hands-on testing
- Requests for article modifications beyond the scope of fact-checking
- Requests premised on guarantees of sales numbers, search rankings, page views, or other performance metrics
- Requests premised on ongoing intervention in article content after publication
GreenEchoes Studio’s Corporate Support Services
Product design, layout supervision, localization for the Japanese market, competitive analysis, messaging design, ongoing support before and after crowdfunding campaigns, and similar services are offered as GreenEchoes Studio’s corporate support services.
These services and Greenkeys’ reviews, interviews, editing, and publication are handled with separate roles.
When Greenkeys covers a product for which we have provided corporate support, we disclose that relationship in a manner recognizable to readers.
For details on corporate support services, please see GreenEchoes Studio’s Inquiries About Keyboards and Related Areas.
Contact Us
For inquiries about reviews, interview cooperation, media coverage, and tie-ups, please contact GreenEchoes Studio’s dedicated contact point.
Information about production details, fees, delivery times, product provision, publication timing, and other matters is also provided on that page.
Review Requests and Interview Cooperation Inquiries
For product design, layout supervision, localization, and support for the Japanese market, please use the corporate inquiry page below.
Inquiries About Keyboards and Related Areas
For specific corporate inquiries, please use the dedicated form below.
Inquiry Form for Keyboard Products
You are welcome to contact us even if your inquiry is not yet fully organized.