--- product_id: 674931784 title: "Mercury K1 Lite 75% Wireless Mechanical Gaming Keyboard RGB" brand: "gravastar" price: "₩344523" currency: KRW in_stock: true reviews_count: 13 url: https://www.desertcart.kr/products/674931784-mercury-k1-lite-75-wireless-mechanical-gaming-keyboard-rgb store_origin: KR region: South Korea --- # Tri-mode wireless & wired connectivity 13 RGB customizable lighting modes 4000mAh battery with 235h runtime Mercury K1 Lite 75% Wireless Mechanical Gaming Keyboard RGB **Brand:** gravastar **Price:** ₩344523 **Availability:** ✅ In Stock ## Summary > 🎮 Elevate your desk game with the Mercury K1 Lite — where style meets unstoppable performance! ## Quick Answers - **What is this?** Mercury K1 Lite 75% Wireless Mechanical Gaming Keyboard RGB by gravastar - **How much does it cost?** ₩344523 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/674931784-mercury-k1-lite-75-wireless-mechanical-gaming-keyboard-rgb) ## Best For - gravastar enthusiasts ## Why This Product - Trusted gravastar brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bold Transparent Design:** Turn heads with a futuristic skeletal frame and transparent keycaps that amplify vibrant RGB effects and showcase your unique style. - • **Immersive RGB Atmosphere:** Customize your desk vibe with 13 dynamic RGB lighting modes, including music rhythm sync, all controlled via intuitive software. - • **Next-Level Typing Comfort:** Experience buttery smooth keystrokes with GravaStar x BSUN pre-lubed linear switches and a premium gasket mount for whisper-quiet precision. - • **Marathon-Ready Battery Life:** Stay unplugged for up to 235 hours on a single charge—game, work, or create without interruption, anywhere you go. - • **Seamless Tri-Mode Connectivity:** Switch effortlessly between 2.4GHz wireless, Bluetooth 5.0, and ultra-responsive wired mode for ultimate multitasking freedom. ## Overview The GravaStar Mercury K1 Lite is a cutting-edge 75% mechanical keyboard featuring tri-mode connectivity (2.4GHz wireless, Bluetooth 5.0, and wired), a durable transparent PVC chassis with RGB backlighting, and hot-swappable GravaStar x BSUN pre-lubed linear switches. Designed for gamers and professionals alike, it offers a premium typing experience with a gasket mount structure, 13 customizable RGB modes, and an impressive 4000mAh battery delivering up to 235 hours of use per charge. ## Description The K1 Lite pushes the evolutionary boundaries of form and function, transmuting its metallic skeleton into an organic polymer lattice that flows in a unique way all its own. Newly designed GravaStar x BSUN linear switches are ready to venture into the great unknown, awaiting your commands. Radiant RGB lighting effects GravaStar Gaming Keyboard has 13 preset lighting effects that add a great atmosphere to the game. And support cool music rhythm lighting effects and drivers. Lighting brightness and lighting effect can be adjusted by FN+ key combination. You can choose the lighting effect according to your needs. You can turn off the backlight if you don't need it. ## Features - 🏆Stylish and Unique Design: The GravaStar Mechanical Keyboard features a hollow and skeletal design that breaks away from traditional keyboard aesthetics, making it a standout piece on any desk. Constructed from durable PVC material, the transparent frame and keycaps maximize the cool backlight RGB effects and wear-resistant appearance. - 🎮Comfortable and High-Quality Typing Experience: Equipped with a mainstream gasket structure and GravaStar x BSUN custom switches, the K1 Lite provides soft key feedback and a comfortable typing experience, perfect for both gaming and typing. The five-layer internal design ensures high-quality keypress sound, producing crisp and concentrated audio. - ⚡Tri-mode Connectivity: GravaStar Keyboard Supports 2.4GHz wireless connection (1K Hz polling rate), Bluetooth 5.0, and wired (8K Hz polling rate)connections, offering seamless compatibility with Windows XP up and MacOS. It can be connected to up to three devices at the same time, and switch between them easily by FN and key combination keys. No limits about your keyboard connection to meet the needs of work, gaming, and study. - 🌈RGB Lighting Effects: The GravaStar Gaming Keyboard features 13 Different RGB lighting modes to choose from, providing a customizable and immersive experience. Advanced customization with GravaStar Control Center software complete control over your RGB lighting system effects, including brightness, speed, and color. The GravaStar app is compatible with all active versions of Windows, including XP, 7, 8, 8.1, 10, and 11. - 🔋Reliable Battery Life: Featuring a lightweight 4000mAh lithium-ion battery, the GravaStar Wireless Keyboard stores enough power that you might even forget it needs charging. With up to 235 hours between charges*, it can keep up with the longest marathon gaming sessions, anywhere they may take you. When it finally does need a charge, connect the included USB-C cable to replenish your power without interrupting your game. ## Technical Specifications | Specification | Value | |---------------|-------| | Antenna Location | Gaming | | Asin | B0DFXWQWB8 | | Best Sellers Rank | 2,662 in PC & Video Games (See Top 100 in PC & Video Games) 170 in PC Gaming Keyboards | | Box Contents | USB Cable | | Brand Name | GravaStar | | Button Quantity | 79 | | Colour | Transparent Black | | Compatible Devices | Gaming Console, Laptop, PC | | Compatible Operating System Family | Windows | | Compatible Tablet Computer Models | AAUB P30 | | Connectivity Technology | USB | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (1,372) 4.6 out of 5 stars | | Enclosure Material | Plastic | | Generation | 1st Generation | | Hand Orientation | Ambidextrous | | Item Dimensions L X W X H | 42L x 188W x 58H millimetres | | Item Weight | 0.85 Kilograms | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Ergonomic | | Keyboard Layout | QWERTY | | Keyboard Plate Material | Plastic | | Language | English | | Manufacturer | ZhuoYe ChuangYi Co.Ltd | | Manufacturer Contact Information | ZhuoYe ChuangYi Co., Ltd. | | Manufacturer Part Number | GS K1 LITE | | Mechanical Keyboard Switch Model | GravaStar x BSUN custom switches | | Model Name | Mercury K1 Lite | | Model Number | GS K1 LITE | | Number Of Batteries | 1 | | Number Of Items | 1 | | Number Of Keys | 80 | | Number Of Packs | 1 | | Number Of Sections | 1 | | Power Source | Battery Powered | | Product Features | Hot-Swappable | | Product Warranty | 1 year manufacturer | | Series Number | 1 | | Style Name | Contemporary | | Switch Type | Mechanical | | Theme | Bionics, Science Fiction, Steampunk | | Total Usb 2 0 Ports | 1 | | Unit Count | 1.0 count | | Water Resistance Level | Waterproof | ## Product Details - **Brand:** GravaStar - **Colour:** Transparent Black - **Compatible devices:** Gaming Console, Laptop, PC - **Connectivity technology:** USB - **Keyboard backlighting colour support:** RGB - **Keyboard description:** Ergonomic - **Product dimensions:** 42L x 188W x 58H millimetres - **Recommended uses for product:** Gaming - **Special feature:** Hot-Swappable - **Style:** Contemporary ## Images ![Mercury K1 Lite 75% Wireless Mechanical Gaming Keyboard RGB - Image 1](https://m.media-amazon.com/images/I/715K6h7qztL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ One of the most unique looking keyboards out there and amazing quality. *by on Reviewed in the United Kingdom 1 June 2026* I absolutely love this keyboard I’ve had it a year now the keys are still sensitive to touch and the sound is great I have silent switches it’s not the most silent but is definitely more silent than the loud switches. The keyboard is quite heavy but it doesn’t bother me. It connects perfectly fine. It is a decent size I like the 75% for more mouse space as I don’t use the numpad anyways only thing is it doesn’t have a screenshot button. I would say this keyboard is unique too with its border design and that’s what drew me in to buy it they now have one with dragon claw looking things too. They also do great mice to go with the keyboard! Great value for money you get what you pay for. The keys last a long time they are still sensitive to this day and I’ve had this at least a year. Oh also the lighting is also great very bright and vibrant and smooth motion. ### ⭐⭐⭐⭐⭐ Quality *by on Reviewed in the United Kingdom 28 April 2026* A beautiful keyboard sounds amazing and worth the price! Definately buying the mercury crystal aurora keyboard when more is in stock. ### ⭐⭐⭐⭐⭐ Fantastic Keyboard *by on Reviewed in the United Kingdom 2 May 2026* If you want a keyboard that doesn’t look like any other keyboard, one that stands out, with an abundance of lighting options and features, and excellent connectivity - Bluetooth, wireless, or wired - a keyboard that is highly responsive, and fast, a keyboard that has a satisfying feel and sound when you press a key, then this might well be the keyboard for you.I absolutely love mine, it performs excellently and looks fantastic. It’s a joy to use, whether for a few minutes, or many hours of gaming. The vast array of lighting options means you’ll always be able to find one that matches your mood, and the responsiveness means you’ll never be waiting for your keyboard to catch up.However you’ll use this keyboard - whether for gaming, business, web surfing, content creation or whatever, you’ll find it to be excellent quality, with easy customisation, fast connection, comfortable use, and a quirky yet stylish appearance.Not the cheapest keyboard out there, but very much worth it. An extremely easy two thumbs up from me 👍🏼👍🏼 ## Frequently Bought Together - GravaStar Mercury K1 Lite 75% Gaming Keyboard, Gasket Hot Swappable Mechanical Keyboard, Pre-lubed Linear Switches, RGB Backlit - Transparent Black - GravaStar Mercury M2 Wireless Gaming Mouse with 26,000 DPI, PAW3395DM Sensor -79g Lightweight Hollowed-Out Design -5 Programmable Buttons -5 Dynamic Lightsync RGB - GravaStar Keyboard Wrist Rest Pad - Black --- ## 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.kr/products/674931784-mercury-k1-lite-75-wireless-mechanical-gaming-keyboard-rgb](https://www.desertcart.kr/products/674931784-mercury-k1-lite-75-wireless-mechanical-gaming-keyboard-rgb) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-09-12*