--- product_id: 52717447 title: "Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard" brand: "rii" price: "$41.69" currency: USD in_stock: false url: https://www.desertcart.us/products/52717447-rii-keyboard-mechanical-gaming-with-usb-cable-k66-104-keys store_origin: US region: United States of America --- # 50M keystrokes 5 LED effects 104 keys Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard **Brand:** rii **Price:** $41.69 **Availability:** ❌ Out of Stock ## Summary > Level Up Your Game! 🎮 ## Quick Answers - **What is this?** Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard by rii - **How much does it cost?** $41.69 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/52717447-rii-keyboard-mechanical-gaming-with-usb-cable-k66-104-keys) ## Best For - rii enthusiasts ## Why This Product - Trusted rii brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Macro Magic:** Program up to 3 macros for quick access to your favorite commands. - • **Unleash Your Game:** Experience anti-ghosting with 104 keys for seamless gameplay. - • **Light Up Your Space:** Customize your setup with 5 vibrant LED backlighting options. - • **Universal Compatibility:** Works flawlessly across Windows, Linux, and Mac systems. - • **Durability Meets Performance:** Built to last with 50 million keystrokes for ultimate reliability. ## Overview The Rii K66 Mechanical Gaming Keyboard is designed for serious gamers, featuring 104 anti-ghosting keys, customizable LED backlighting, and extreme durability with a 50 million keystroke lifespan. Compatible with multiple operating systems, this keyboard is perfect for both gaming and productivity. ## Description Rii K66 professional mechanical USB wired backlit gaming Keyboard for gaming and office. automatically enter Sleeping mode without operation and back lights off, any key press will awaken and back lights on. 2 stands on the back of keyboard can adjust the keyboard height. keys can bear 50 million times keystrokes. Made of metal material, with matte-finish texture, It is sturdy and robust enough to protect it from scratch, bump and corrosion. Specifications: Color: Black> key Quantity: 104 the keyboard size: 436*188*36mm working voltage: 5V interface: USB interface key lifespan: 50, 000, 000 times strokes package Included: 1x104-key USB wired mechanical gaming Keyboard 1x User Manual ## Features - nti-ghosting 104 keys. Allows multiple keys to work simultaneously. Let you enjoy high-grade games with fast response. - Extreme Durability 50 million times keystroke test, the PC keyboard allows multi-keys to work simultaneously without confliction. - 5 customizable macro LED. Cool LED backlighting on keyboard, 5 Colors changeable breathing or permanent lighting mode. You can adjust backlit and breathing mode whatever you are playing game or working. - Customer programmable button setting: some profile settings require riitek gaming software，aviable for download at our website This website, Please contact with us directly) - Compatibility: Win 10/Win 8/Win 7/Linux/Vista/Windows Vista, can be used for Mac, laptop, Notebook, PC ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Rii | | Item model number | 6952917772737 | | Hardware Platform | PC | | Operating System | Linux,Vista,Win 7,Win 8,Windows Vista | | Item Weight | 3.64 pounds | | Package Dimensions | 17.8 x 9.3 x 2 inches | | Color | Black | | Power Source | USB Powered | | Manufacturer | Riitek | | ASIN | B076P7PGW8 | | Is Discontinued By Manufacturer | No | | Date First Available | October 23, 2017 | ## Product Details - **Brand:** Rii - **Compatible Devices:** Laptop, PC - **Connectivity Technology:** USB - **Keyboard Description:** Gaming - **Special Feature:** Backlit - **Color:** Black - **Number of Keys:** 104 - **Style:** Modern - **Product Dimensions:** 17.17"L x 7.4"W x 1.42"H - **Material:** Metal ## Images ![Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard - Image 1](https://m.media-amazon.com/images/I/713RDox6e6L.jpg) ![Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard - Image 2](https://m.media-amazon.com/images/I/71H5UVMf7LL.jpg) ![Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard - Image 3](https://m.media-amazon.com/images/I/71kCQLlWEyL.jpg) ![Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard - Image 4](https://m.media-amazon.com/images/I/81blLiPyDNL.jpg) ![Rii Keyboard Mechanical, Gaming with USB Cable K66, 104 Keys with Red Switches, and LED Backlit,(5 Lights Effects + 3 Macros), Anti-Ghosting Programmable Gaming Keyboard - Image 5](https://m.media-amazon.com/images/I/719KptESh2L.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/52717447-rii-keyboard-mechanical-gaming-with-usb-cable-k66-104-keys](https://www.desertcart.us/products/52717447-rii-keyboard-mechanical-gaming-with-usb-cable-k66-104-keys) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*