Long Description
The Redragon Antonium Pro K728 is a premium 80% TKL mechanical gaming keyboard designed for gamers and creators who demand refined acoustics, smooth keystrokes, and flexible wireless performance. With its striking Black & Pink gradient design, this keyboard blends high-end aesthetics with advanced mechanical engineering.

Built using Redragon’s Gasket-Out structure, the K728 replaces traditional screw mounting with precision-locked covers and silicone gaskets. This construction minimizes vibration, reduces harsh noise, and delivers a softer, more consistent typing feel across the entire board—ideal for long gaming sessions or extended workdays.

The keyboard features custom Leopard L linear switches, factory-lubed for silky-smooth travel and fast actuation. Combined with a true hot-swap socket, users can easily replace switches (3-pin or 5-pin) without soldering, allowing complete personalization.

For ultra-clean acoustics, the Antonium Pro integrates five layers of sound dampening, including PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and a silicone bottom pad. Paired with south-facing RGB LEDs and side-printed PBT gradient keycaps, the keyboard delivers vibrant lighting without interference and a premium visual finish—even when RGB is turned off.

With tri-mode connectivity (USB-C wired, 2.4GHz wireless, and Bluetooth 3.0/5.0) and full software customization, the Redragon K728 Pro is built to perform flawlessly across gaming, productivity, and multi-device setups.

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Specifications

Keyboard Type

• Mechanical Gaming Keyboard

Layout

• 80% TKL – 87 Keys

• US QWERTY Layout

Mounting Style

• Redragon Gasket-Out Structure

Switch Type

• Custom Leopard L Linear Mechanical Switches

• Factory pre-lubricated

• Smooth, fast, and quiet keystrokes

Hot-Swap Support

• Yes

• Compatible with 3-pin & 5-pin switches

Connectivity

• USB-C Wired

• 2.4GHz Wireless

• Bluetooth 3.0 / 5.0

Noise Dampening

• 5-Layer Sound Absorption System

  • PO Foam

  • IXPE Switch Foam

  • PET Sound Pad

  • Bottom Socket Foam

  • Silicone Bottom Pad + Gasket

Keycaps

• Side-Printed PBT Gradient Keycaps (Black & Pink)

Lighting

• South-Facing RGB LED Backlighting

Software Support

• Redragon Software (RGB effects, macros, key mapping)

Design Focus

• FPS-friendly compact layout

• Extra mouse movement space