Mechdiy (mechdiy.com) is a global one-stop shop catering to two passionate communities — retro handheld gaming enthusiasts and serious flight simulation builders. With a carefully curated product ecosystem spanning the world's leading brands and an in-house team dedicated to quality and customer experience, Mechdiy has built a loyal following of gamers, simmers, and hobbyists across more than 100 countries worldwide.

On the gaming side, Mechdiy is a premier destination for retro handheld consoles from top brands including Miyoo, Trimui, Anbernic, Powkiddy, Ayaneo, and GKD — with an extensive lineup ranging from pocket-sized classics to powerful Android handhelds. What sets Mechdiy apart from the rest is its exclusive Surwish Custom OS service — a proprietary, fully optimized operating system pre-installed on select consoles to deliver the smoothest, most lag-free retro gaming experience right out of the box, with zero setup required.

On the flight simulation side, Mechdiy is the go-to source for professional-grade, 1:1 scale cockpit hardware — including Airbus and Boeing overhead panels, motorized throttle quadrants, MIP panels, flight displays, rudder pedals, yoke systems, and a full range of cockpit accessories from brands like Rowsfire, Hoowalt, and Mechdiy's own in-house line. Every product is engineered for seamless plug-and-play compatibility with MSFS 2020/2024, X-Plane 12, DCS World, and other leading simulators.

Across both categories, Mechdiy delivers free worldwide shipping with taxes included, door-to-door delivery, a 1-year warranty, a 30-day hassle-free return and exchange policy, and 24/7 customer support — making every purchase as seamless as it is exciting.

Whether you're reliving childhood classics on a pocket console or building your dream full-scale cockpit at home, Mechdiy is the trusted partner that brings your passion to life.

1. Find your preferred coupon code on Promlyx and click Get Code.
2. Visit the Mechdiy website and add your desired items to the cart.
3. Proceed to checkout and look for the promo code or discount code field.
4. Paste your coupon code and click Apply.
5. Your discount will be reflected in the order total — complete your purchase to enjoy the savings.