đź“‹ Product Specifications Keyboard Layout Full Size 104 Keys US ANSI QWERTY Layout Connection Mode Bluetooth 5.0 / 2.4G Wireless / USB-C Wired Tri-Mode Keyboard Type Silent Membrane Keyboard, Mechanical Typing Feel Anti-Ghosting Full Keys Anti-Ghosting Supported Backlight Effect Adjustable RGB Rainbow Backlight, Multi Light Modes Battery Capacity 4000mAh Built-in Rechargeable Lithium Battery Charging Port USB Type-C Interface for Charge & Wired Use System Compatibility Windows / Mac OS / Linux / Android / iOS
✨ Core Outstanding Features
This ZIYOULANG M104 adopts classic full-size 104-key US ANSI layout with complete number pad. It supports full tri-mode connection including Bluetooth 5.0, 2.4G wireless and USB-C wired mode, which allows pairing up to 3 devices for one-click fast switch between desktop, laptop, tablet and cellphone freely.
⚙️ Premium Hardware Configuration
Built with sturdy metal top panel and durable double-shot ABS keycaps for long-term use. Equipped with an easy-access aluminum volume rotary knob and 12 multimedia shortcut keys. Vivid RGB backlight comes with multiple dynamic lighting modes to decorate your desktop atmosphere perfectly.
🛡️ Solve Your Daily Troubles
Large 4000mAh built-in rechargeable battery greatly cuts frequent charging trouble, with auto sleep mode to save power effectively. Silent membrane typing design won’t disturb people around you. Basic waterproof design prevents accidental liquid spills damage the internal circuit effectively.
đź’Ľ Wide Application Scenarios
Fully compatible with Windows, macOS, Android and iOS systems. Perfect choice for daily home office work, student study, casual home gaming, business outdoor mobile office. It works seamlessly with all desktops, laptops, iPads and smartphones for cross-platform operation.
âś… Strict Quality & After-Sales Promise
Every keyboard passes strict factory inspection and gets official FCC certification for safe use in the US market. We provide formal 3-month limited warranty for manufacturing defects. Our customer service team responds promptly, and we strictly follow US official return rules to fully protect your shopping rights.
đź’° PAYMENTWe accept all official US payment methods including PayPal, credit & debit cards. Immediate payment is required upon checkout to secure your order and speed up dispatch.đźšš SHIPPING & SUPPORT1.đźšš Free US Domestic Shipping: All purchases enjoy complimentary free shipping across the United States, zero hidden shipping fees at checkout.
2.🛡️ 3-Month Official Warranty: We offer a full 3-month quality warranty calculated from item receipt. Factory defects are covered for replacement or troubleshooting per warranty rules.
3.⚡ Fast Shipping in 2 Business Days: Goods will be carefully packed and shipped out within 2 working days after payment clears (excluding US holidays & weekends).
4.💬 Anytime Customer Assistance: Don’t hesitate to drop us an message whenever you have questions on usage, malfunction or delivery; we reply as soon as possible.
5.🔧 Hassle-Free Problem Solution: Kindly contact us first before opening a case or leaving response for unexpected issues. We strive to find ideal solutions like replacement or partial refund.
6.📖 Free Technical Guidance: Confused about product setup and operation? Message us for free step-by-step usage instructions.🔄 RETURNS1.🤝 If you are not satisfied with our products, please kindly contact us before you open the return request. We provide 30 days exchange/return service.
2.📦 Please kindly contact us for the RMA No. and return address before sending the item back.✉️ CONTACT1.❓ If you have any questions, please contact us and we will reply to your message within 24 hours. The response time will be slightly slower during holidays.
2.đź“® If you can't track your parcel or didn't receive your parcel, please kindly contact with us.
On Jun 26, 2026 at 03:52:02 PDT, seller added the following information:
