--- product_id: 702106850 title: "X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome" brand: "x9 performance" price: "€ 497.88" currency: EUR in_stock: true reviews_count: 8 url: https://www.desertcart.be/products/702106850-x9-performance-ergonomic-wireless-keyboard-with-trackball-rechargeable-backlight-built store_origin: BE region: Belgium --- # 3-level adjustable white backlight for any lighting 2000mAh rechargeable battery with 12-month runtime Split ergonomic layout for natural hand positioning X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome **Brand:** x9 performance **Price:** € 497.88 **Availability:** ✅ In Stock ## Summary > ⌨️ Elevate your desk game with comfort and control — the future of typing is here! ## Quick Answers - **What is this?** X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome by x9 performance - **How much does it cost?** € 497.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/702106850-x9-performance-ergonomic-wireless-keyboard-with-trackball-rechargeable-backlight-built) ## Best For - x9 performance enthusiasts ## Why This Product - Trusted x9 performance brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Shortcut Savvy:** 19 dedicated multimedia & app shortcuts streamline your workflow and multitasking prowess. - • **Power That Lasts:** Recharge once, work up to 12 months—ditch disposable batteries and stay unplugged longer. - • **Ergonomic Mastery:** Split design + integrated wrist rest reduces wrist strain for marathon work sessions. - • **Seamless Navigation:** Built-in central trackball & mouse buttons keep your hands on the keys, boosting efficiency. - • **Work Anytime, Anywhere:** Adjustable backlight with 3 brightness levels ensures productivity in any lighting environment. ## Overview The X9 Performance Ergonomic Wireless Keyboard combines a split ergonomic layout with a built-in trackball and mouse buttons, designed to reduce strain and enhance productivity. Featuring a rechargeable 2000mAh battery lasting up to 12 months, adjustable 3-level white backlighting, and 19 shortcut keys, it offers seamless wireless connectivity via 2.4G RF for Windows and Chrome OS. Ideal for professionals seeking comfort and efficiency in one sleek, full-size keyboard. ## Description The X9 Performance X9RFBLERGBAL Upgrade your workspace with the ultimate combination of comfort and functionality, the Ergonomic Split Keyboard with Mouse Built-In. This innovative keyboard is designed to provide maximum typing comfort while enhancing productivity, making it an essential tool for professionals and multitaskers. The split ergonomic layout promotes natural hand positioning, reducing wrist strain and fatigue during long hours of use. The built-in trackball and dedicated mouse keys eliminate the need for a separate mouse, allowing you to navigate effortlessly while keeping your hands on the keyboard. Plus, the integrated wrist rest offers added support, ensuring a comfortable typing experience. Work seamlessly in any environment with the adjustable white backlight, featuring three brightness levels for low-light or bright settings. The 2000mAh rechargeable battery provides up to 12 months of use on a single charge, so you can focus on your tasks without interruptions. Compatible with Windows 10/11 and Chrome OS, this plug-and-play 2.4G RF wireless keyboard ensures effortless setup and reliable connectivity. With 19 shortcut keys for quick access to essential functions and a durable, lightweight design, this keyboard is built for productivity and comfort. Whether you're a programmer, writer, or office professional, the Ergonomic Split Keyboard with Trackball Built-In is the perfect companion for a healthier, more efficient workspace. Ergonomic split keyboard with built-in trackball Connectivity: 2.4G RF wireless (USB-A plug-and-play) Compatibility: Windows 10/11, Chrome OS Keys: 128 keys, including 19 shortcuts Mouse Buttons: 3 integrated (left-click, right-click, scroll) Backlight: Adjustable white backlight with 3 levels Battery: 2000mAh rechargeable (up to 12 months use) Dimensions: 18.3" x 8.7" x 0.3"; Weight: 845g Included: Keyboard, USB-A adapter, USB-C charging cable, user manual Review: Good product - Costly but good. Review: Good ergonomic keyboard with trackball factor - Having it for few months now and it works very well.. took me time to get used to the trackball position but it significantly reduced mouse reaching movement. very helpful once you get used to the track ball position. ## Features - IMPROVE COMFORT, REDUCE STRAIN - Improve your typing comfort with our split keyboard with integrated mouse and integrated wrist rest. Designed for natural hand positioning, reducing strain making it perfect for extended use. - Built-in trackball: central trackball design for effortless thumb navigation. Quickly adjust, work efficiently and reduce finger strain, for a more comfortable experience. - STAY POWERED LONGER - Our rechargeable wireless ergonomic keyboard allows you to enjoy up to 12 months of use on a single charge on a 2000mAh battery, eliminating the need for disposable batteries. - WORK ANYTIME, BACKLIGHT: Type comfortably in any environment with 3 levels of white backlight. The split backlit Ergo keyboard is ideal for bright and dim work areas. - Simplify your work - Our wireless Ergo keyboard allows you to optimize your tasks with 19 special keyboard shortcuts for volume, media and app management, plus built-in mouse functionality for seamless multitasking. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D32N174P | | Antenna Location | Business, Education, Everyday Use, Multimedia, Personal, Student | | Best Sellers Rank | 108,045 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 1,649 in Keyboards (Computers & Accessories) | | Box Contents | Keyboard, USB-A adapter, USB-C charging cable, user manual | | Brand | X9 Performance | | Brand Name | X9 Performance | | Compatible Devices | PC | | Compatible Operating System Family | Windows | | Compatible devices | PC | | Connectivity Technology | RF | | Connectivity technology | RF | | Customer Reviews | 4.0 out of 5 stars 141 Reviews | | Enclosure Material | Plastic | | Hand Orientation | Ambidextrous | | Item Dimensions L x W x H | 46.5L x 22.1W x 0.8H centimetres | | Keyboard Backlighting Color Support | Single Color | | Keyboard Description | Built-in Trackball and Mouse Keys, Multi Functional, Multimedia, Full Size, Rechargeable, Split Ergonomic | | Keyboard Layout | Maltron | | Keyboard description | Built-in Trackball and Mouse Keys, Multi Functional, Multimedia, Full Size, Rechargeable, Split Ergonomic Keyboard description Built-in Trackball and Mouse Keys, Multi Functional, Multimedia, Full Size, Rechargeable, Split Ergonomic See more | | Manufacturer | X9 Performance | | Mechanical Keyboard Switch Model | meccanico | | Minimum Required Operating System Version | ChromeOS 137, Windows 11 | | Model Number | X9RFBLERGBAL | | Number of Keys | 128 | | Power Source | Battery Powered | | Product Features | backlit wireless ergonomic keyboard, carpal tunnel keyboard, full size trackball keyboard for pc, rechargeable split keyboard, wireless keyboard with trackball | | Recommended uses for product | Business, Education, Everyday Use, Multimedia, Personal, Student | | Special feature | backlit wireless ergonomic keyboard, carpal tunnel keyboard, full size trackball keyboard for pc, rechargeable split keyboard, wireless keyboard with trackball Special feature backlit wireless ergonomic keyboard, carpal tunnel keyboard, full size trackball keyboard for pc, rechargeable split keyboard, wireless keyboard with trackball See more | | Switch Type | Mechanical | | UPC | 701107501345 | | Unit Count | 1.0 count | ## Product Details - **Brand:** X9 Performance - **Compatible Devices:** Laptop, PC - **Connectivity Technology:** RF 2.4G - **Included Components:** Keyboard, USB-A adapter, USB-C charging cable, user manual - **Keyboard backlighting color support:** Single Color - **Material:** Plastic - **Product Dimensions:** 18.3"L x 8.7"W x 0.3"H - **Recommended Uses For Product:** Business, Education, Everyday Use, Multimedia, Personal, School ## Images ![X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome - Image 1](https://m.media-amazon.com/images/I/61GVAwjPznL.jpg) ![X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome - Image 2](https://m.media-amazon.com/images/I/61vtz-PPA1L.jpg) ![X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome - Image 3](https://m.media-amazon.com/images/I/71eQrVIiYhL.jpg) ![X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome - Image 4](https://m.media-amazon.com/images/I/712YDUyJyEL.jpg) ![X9 Performance Ergonomic Wireless Keyboard with Trackball, Rechargeable, Backlight, Built-in Mouse Buttons, 2.4G Split Keyboard, Wireless for Windows PC and Chrome - Image 5](https://m.media-amazon.com/images/I/71ihRFGlosL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good product *by S***I on 9 March 2026* Costly but good. ### ⭐⭐⭐⭐ Good ergonomic keyboard with trackball factor *by A***B on 9 July 2026* Having it for few months now and it works very well.. took me time to get used to the trackball position but it significantly reduced mouse reaching movement. very helpful once you get used to the track ball position. ### ⭐⭐⭐ Trackball and mouse buttons not easy to use *by S***D on 18 December 2025* It seems good quality so far. I bought it because I wanted to have an ergonomics keyboard that allows me to code without having to grab a mouse every 2 seconds to move the cursor or scroll the code. At first I couldn't figure out why I was having such a hard time using the trackball and buttons (I find the use of trackpad and buttons on my laptop quite efficient) until I realised the buttons were at the top and the ball below. Seriously a huge design flaw and makes clicking much harder as I have to reach over the ball to click it and end up moving the pointer. Just made the whole experience really awful tbh. And to think I spent so much money on it because I couldn't find a good alternative elsewhere. ## Frequently Bought Together - X9 Performance Split Wireless Keyboard with Trackball - Rechargeable, Backlit, Built in Mouse Buttons - 2.4G Ergonomic Split Keyboard Wireless for Windows PC and Chrome - All in One Typing Solution - Lekvey Ergonomic Mouse, Vertical Wireless Mouse - Rechargeable 2.4GHz Optical Vertical Mice : 3 Adjustable DPI 800/1200/1600 Levels 6 Buttons, for Laptop, PC, Computer, Desktop, Notebook etc, Black - Logitech Wave Keys MK670 Combo, Wireless Ergonomic Keyboard with Signature M550 L Wireless Mouse, Comfortable Natural Typing, Bluetooth, Logi Bolt, for Multi-OS, Windows/Mac - Graphite --- ## 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.be/products/702106850-x9-performance-ergonomic-wireless-keyboard-with-trackball-rechargeable-backlight-built](https://www.desertcart.be/products/702106850-x9-performance-ergonomic-wireless-keyboard-with-trackball-rechargeable-backlight-built) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-08*