The FL·ESPORTS OG104 is a full-size tri-mode mechanical keyboard designed for versatility and silent operation. It features a retro-inspired aesthetic combined with modern gasket mount construction, which helps reduce internal noise and provides a more cushioned typing experience. The keyboard supports three connectivity modes: wired USB-C, Bluetooth, and 2.4GHz wireless, allowing seamless switching between devices such as Mac and PC. Its 4000mAh rechargeable battery offers extended usage on a single charge, minimizing frequent recharging.

The keyboard utilizes hot-swappable switch sockets, compatible with most 3-pin and 5-pin mechanical switches, enabling users to customize the typing feel without soldering. The included silent switches significantly lower keystroke noise, making it suitable for shared workspaces or late-night use. PBT keycaps are employed for their durable, oil-resistant surface that resists shine over time, ensuring consistent texture and longevity. The full-size layout includes a numeric keypad, arrow cluster, and function row, catering to productivity tasks and gaming alike.

Constructed with a reinforced plastic case and a steel plate, the OG104 maintains rigidity and stability during intensive use. The gasket mount design dampens vibrations and provides a slightly softer bottom-out feel compared to traditional tray-mounted keyboards. The retro color scheme, with beige and gray tones, adds a vintage visual appeal while remaining understated. The keyboard is compatible with both Windows and macOS, with dedicated function keys for system shortcuts.

Real-world performance focuses on reliability and comfort. The wireless connection, via Bluetooth 5.0 or the included 2.4GHz dongle, delivers low-latency response suitable for gaming and typing. The 4000mAh battery supports weeks of typical use without recharging, and the USB-C port allows for fast charging while in wired mode.

The hot-swap feature encourages users to experiment with different switch types, from linear to tactile, without permanent commitment. Priced affordably at $89.44, the OG104 offers a balanced combination of silent operation, retro design, and modern features like tri-mode connectivity and gasket mounting. It is suitable for gamers, office workers, and enthusiasts who value a quiet, customizable typing experience without sacrificing full-size functionality.