75% Gaming Keyboard, 78 Keys, Hot-Swappable, Custom Clear Switch, RGB Backlight, English Layout, N-Key Rollover, Tri-mode Connectivity, Black/Transparent

The Redragon Pollux K628 PRO (CTP Variant) represents a specific regional or batch configuration code of the highly popular 75% "Longboi" tri-mode wireless mechanical keyboard. It retains the exact structural design of the standard Pro line but identifies under the specific manufacturing run nomenclature K628CTP 

Hardware Performance & Specifications

1. Tri-Mode Connection Array: Equipped with Redragon's versatile connectivity matrix. It switches seamlessly between low-latency 2.4GHz wireless (via the bundled USB dongle), Bluetooth 3.0/5.0 (supporting up to 3 paired devices), and a wired USB-C link.
2. Smart 78-Key Layout: Features a specialized compact frame that shrinks down desktop space while retaining the most practical assets: dedicated arrow keys and a vertical numeric keypad block.
3. True Hot-Swap Sockets: Outfitted with premium upgrade sockets compatible with 99.8%+ of mechanical switches on the market. It handles both 3-pin and 5-pin MX-style switches (like Cherry, Gateron, and Outemu) without needing to desolder the PCB plate.
4. Linear Red Switches: Comes pre-installed with factory linear red switches. These offer a smooth, direct travel path without a tactile bump, keeping keystrokes soft and exceptionally quiet for nighttime gaming or office environments.
5. Battery Power: Houses a 1600mAh internal rechargeable battery, delivering optimal wireless performance depending on active backlighting levels.