--- product_id: 109966937 title: "Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG" brand: "delta essentials" price: "€ 0.52" currency: EUR in_stock: false reviews_count: 8 url: https://www.desertcart.de/products/109966937-delta-essentials-fo203-blue-switch-mechanical-gaming-keyboard-and-mouse store_origin: DE region: Germany --- # Multi-platform support RGB lighting effects Custom keybinds Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG **Brand:** delta essentials **Price:** € 0.52 **Availability:** ❌ Out of Stock ## Summary > 🎯 Elevate Your Game: Where Precision Meets Performance! ## Quick Answers - **What is this?** Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG by delta essentials - **How much does it cost?** € 0.52 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/109966937-delta-essentials-fo203-blue-switch-mechanical-gaming-keyboard-and-mouse) ## Best For - delta essentials enthusiasts ## Why This Product - Trusted delta essentials brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Customizable Controls:** Easily set your own keybinds with the Delta Keymap Program. - β€’ **Tailored for Team Play:** Integrated 3.5mm headset jack for seamless party chat. - β€’ **Immersive RGB Experience:** Choose from 7 dazzling RGB lighting effects to match your style. - β€’ **Unleash Your Gaming Potential:** Dominate FPS games with precision and speed! - β€’ **Seamless Cross-Platform Compatibility:** Play on PS3, PS4, Xbox One, and Nintendo Switch effortlessly. ## Overview The Delta Essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo is designed for gamers seeking an edge in competitive play. Compatible with major consoles like PS3, PS4, Xbox One, and Nintendo Switch, it features customizable keybinds, immersive RGB lighting, and a built-in headset jack for party chat, making it the ultimate tool for FPS enthusiasts. ## Description NOTE: Read carefully for how to adjust the mouse sensitivity. Mouse sensitivity priorities. 1: Adjust the mouse DPI to the best; 2: Adjust the controller sensitivity in game setting to the best; (1) While you move the mouse but the view doesn’t move accordingly. Decrease the Right Stick Dead Zone in game setting. (2) While you move the mouse slightly but the view move too fast. Increase the Right Stick Dead Zone in game setting. (3) If you feel the mouse horizontal movement speed inappropriate. Adjust the Horizontal Sensitivity in game setting. (4) If you feel the mouse vertical movement speed inappropriate. Adjust the Vertical Sensitivity in game setting. 3: Press F3/F4 to adjust the mouse sensitivity(No scope); Press 5/F5 to adjust the mouse sensitivity(ADS Aim). ## Features - SUPPORTED PLATFORMS: The FO203 Keyboard and Mouse Combo supports PlayStation 3, PlayStation 4, Xbox One and Nintendo Switch.You are able to play all console games with the FO203 Keyboard and Mouse Set. It is specially designed for those FPS games that not directly support Keyboard and Mouse on PS3/PS4/Xbox One/Switch. Now go destroy the competition in the FPS games with your keyboard and mouse skills! - SUPPORT PARTY CHAT: The FO203 Keyboard and Mouse Set comes with a 3.5MM headset Jack. Plug in your headphone to the Keyboard to chat with your friends. - RGB LIGHTING AND ADJUSTABLE MOUSE DPI LEVELS: The FO203 Keyboard and Mouse Set is built with Blue key switch and in 7 different RGB Lighting effects. 4 adjustable Mouse DPI levels ( 800/1200/1600/2400, reprogrammable) meet your multiple need. - PRESET AND CUSTOMIZED KEYBINDS AVAILABLE: The FO203 Keyboard and Mouse Combo has preset keybinds available. You can also custom your own keybinds with Delta Keymap Program. Delta Keymap Program is now available on PC Windows. - PACKAGE INCLUDES: 1* Wired Keyboard, 1* Wired Mouse, 1* USB cable(For Use on PS4/XBOX ONE). ## Product Details - **Brand:** DELTA essentials - **Colour:** Blue - **Connectivity technology:** Usb - **Special feature:** Customizable Key Mappings, RGB Lighting, Adjustable DPI - **Compatible devices:** Mouse, Keyboard, Headphone ## Images ![Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG - Image 1](https://m.media-amazon.com/images/I/71qkdnGnsXL.jpg) ![Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG - Image 2](https://m.media-amazon.com/images/I/618k7ue7UAL.jpg) ![Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG - Image 3](https://m.media-amazon.com/images/I/71ujlYFjq-L.jpg) ![Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG - Image 4](https://m.media-amazon.com/images/I/71rwfVY+4rL.jpg) ![Delta essentials FO203 Blue Switch Mechanical Gaming Keyboard and Mouse Combo Converter Adapter for PS3/PS4/Nintendo Switch/Xbox One Support Call of Duty Modern Warfare Overwatch PUBG - Image 5](https://m.media-amazon.com/images/I/71jbPpnhjhL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Everything is fine. Very good product. *by A***R on 25 September 2023* I recommend this seller to everyone. ### ⭐⭐⭐ Annoyed *by G***N on 30 September 2019* I love the whole concept of the half of a keyboard it’s cool had no problems with the keyboard or mouse itself. My only problem is the remapping software doesn’t work for me or does it open. I think this product can gain an easy 5 stars if it was easier to remap. ### ⭐⭐⭐⭐ PLEASE HELP *by B***W on 5 July 2020* PLEASE HELP!So I received my keyboard and mouse today and connected up as explain and all up and running.My issue is in game on Call Of Duty. Its just so laggy when I move around. Its just basically unplayable atm and I've tried everything in the settings of the game to amend it.I'm sure I'm missing something but I've tried for so long to a point ive given up on it till i get help.Please if u know the cure, share it with me so I can enjoy this product ☺ --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.de/products/109966937-delta-essentials-fo203-blue-switch-mechanical-gaming-keyboard-and-mouse](https://www.desertcart.de/products/109966937-delta-essentials-fo203-blue-switch-mechanical-gaming-keyboard-and-mouse) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-04-24*