--- product_id: 811017202 title: "Mercury V75 HE Keyboard, 75% Hall‑Effect Magnetic Switch Gaming Keyboard, 8000 Hz Polling, 0.005RT, Wired USB-C, RGB Backlit, Adjustable Actuation, Semi‑Aluminum Chassis-Stealth Black" brand: "gravastar" price: "HK$2206" currency: HKD in_stock: true reviews_count: 1 category: "Gravastar" url: https://www.desertcart.hk/products/811017202-mercury-v75-he-keyboard-75-hall-effect-magnetic-switch-gaming store_origin: HK region: Hong Kong --- # 8000Hz ultra-fast polling 0.005mm precision actuation Hot-swappable switches Mercury V75 HE Keyboard, 75% Hall‑Effect Magnetic Switch Gaming Keyboard, 8000 Hz Polling, 0.005RT, Wired USB-C, RGB Backlit, Adjustable Actuation, Semi‑Aluminum Chassis-Stealth Black **Brand:** gravastar **Price:** HK$2206 **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your game with precision and speed — the Mercury V75 means business. ## Quick Answers - **What is this?** Mercury V75 HE Keyboard, 75% Hall‑Effect Magnetic Switch Gaming Keyboard, 8000 Hz Polling, 0.005RT, Wired USB-C, RGB Backlit, Adjustable Actuation, Semi‑Aluminum Chassis-Stealth Black by gravastar - **How much does it cost?** HK$2206 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/811017202-mercury-v75-he-keyboard-75-hall-effect-magnetic-switch-gaming) ## 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 - • **Effortless Customization:** Personalize lighting, macros, and actuation points via intuitive software for pro-level control 🎨 - • **Sleek 75% Compact Layout:** Streamlined 79-key design with full arrow and function keys for maximum desk space efficiency 🖥️ - • **Durable Semi-Aluminum Chassis:** Premium stealth black frame offers solid weight and durability for a luxurious typing experience 🛠️ - • **Lightning-Fast 8000Hz Polling:** Experience near-instantaneous keystroke response for competitive edge ⚡ - • **Pinpoint Precision with Hall Effect Switches:** Adjust actuation from 0.1 to 3.6mm for tailored typing or gaming accuracy 🎯 ## Overview The Mercury V75 HE Keyboard combines advanced Hall Effect magnetic switches with an ultra-fast 8000Hz polling rate and a compact 75% layout. Featuring adjustable actuation points from 0.1 to 3.6mm, hot-swappable switches, and customizable RGB backlighting, it delivers pro-grade performance in a sleek semi-aluminum chassis. Designed for gamers and professionals seeking precision, speed, and style in one premium package. ## Description Hall Effect Magnetic Switches for Precision Control -- Advanced Hall Effect technology provides lightning-fast 0.005mm sensitivity and adjustable actuation points (0.1–3.6mm), giving you full control over every keystroke. Review: I’ve owned so many keyboards from wooting to razer to Logitech and I can honestly say this feels better to type than all those that I have owned. The key stroke/press feels so smooth and the keyboard frame has some good weight to it, giving it a very premium feel and a joy to type on, I highly recommend. If my current one goes bad I’d most likely purchase another from this company. ## Features - Hall Effect Magnetic Switches for Precision Control -- Advanced Hall Effect technology provides lightning-fast 0.005mm sensitivity and adjustable actuation points (0.1–3.6mm), giving you full control over every keystroke. - 8K Polling Rate for Lightning-Fast Response -- Experience ultra-low latency with an 8000Hz polling rate and 0.125ms response time, giving you a competitive edge in every keystroke. - Compact 75% Layout with Hot-Swappable Switches -- Enjoy a streamlined 79-key layout with full arrow/function row support and easily replace switches without soldering. - Customizable via Software for Total Control -- Personalize key actuation points, lighting effects, and macros using GravaStar’s intuitive software—engineered for pro-level performance tuning. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GJ4ZNC7X | | Additional Features | 8000Hz Polling Rate, Adjustable Actuation, Backlit, Hall Effect Switch, Rapid Trigger | | Antenna Location | Business, Everyday Use, Gaming, Multimedia | | Best Sellers Rank | #8,510 in Computers ( See Top 100 in Computers ) #196 in Computer Keyboards | | Brand | Gravastar | | Color | Stealth Black | | Compatible Devices | Gaming Console, Laptop, PC | | Connectivity Technology | USB-C | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Enclosure Material | Aluminum | | Keyboard Backlighting Color Support | RGB | | Keyboard Description | Hall Effect Keyboard | | Keyboard Layout | QWERTY | | Manufacturer | ZhuoYe ChuangYi Co., Ltd. | | Mechanical Keyboard Switch Model | Hall Effect Magnetic Switch | | Model Number | GS V75 | | Number of Keys | 79 | | Power Source | USB power | | Unit Count | 1 Count | ## Product Details - **Brand:** Gravastar - **Compatible devices:** Gaming Console, Laptop, PC - **Connectivity technology:** USB-C - **Keyboard description:** Hall Effect Keyboard - **Recommended uses for product:** Business, Everyday Use, Gaming, Multimedia ## Images ![Mercury V75 HE Keyboard, 75% Hall‑Effect Magnetic Switch Gaming Keyboard, 8000 Hz Polling, 0.005RT, Wired USB-C, RGB Backlit, Adjustable Actuation, Semi‑Aluminum Chassis-Stealth Black - Image 1](https://m.media-amazon.com/images/I/71vnUmqJiDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***K on 1 April 2026* I’ve owned so many keyboards from wooting to razer to Logitech and I can honestly say this feels better to type than all those that I have owned. The key stroke/press feels so smooth and the keyboard frame has some good weight to it, giving it a very premium feel and a joy to type on, I highly recommend. If my current one goes bad I’d most likely purchase another from this company. --- ## 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.hk/products/811017202-mercury-v75-he-keyboard-75-hall-effect-magnetic-switch-gaming](https://www.desertcart.hk/products/811017202-mercury-v75-he-keyboard-75-hall-effect-magnetic-switch-gaming) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-12*