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Compact 75% wireless mechanical keyboard with metal knob and RGB backlighting

TUKO

TUKO AU75 75% Hot-Swappable Mechanical Gaming Keyboard

SKU CH-6EMH-56DA3

A 75% hot-swappable mechanical keyboard with tri-mode connectivity, PBT keycaps and a 4000mAh battery

  • Layout75%
  • Hot-swappable switches let you change feel without soldering
  • Tri-mode connectivity via Bluetooth 5.0, 2.4 GHz wireless and USB-C wired
  • 8 million colour north-facing RGB with customisable effects
  • Durable PBT keycaps with pre-lubed stabilisers for smooth typing
  • 4000 mAh battery supports extended wireless use

75% Hot-Swappable Gaming Keyboard

The TUKO AU75 is a 75% layout mechanical keyboard built for gamers and typists who want a compact form factor without losing the function row and navigation cluster. It arrives new with pre-lubed linear switches and stabilizers for a smooth feel straight from the box. Hot-swappable sockets accept both 3-pin and 5-pin switches so you can change the typing experience without any soldering work. PBT keycaps provide a durable, textured surface that resists shine over extended use.

Tri-Mode Connectivity and Battery Life

The keyboard connects through Bluetooth 5.0, 2.4GHz wireless, or a USB-C wired link, letting you switch between a PC, Mac, tablet or console without re-pairing each time. A 4000mAh battery powers the unit for long sessions away from a cable, and the wired mode recharges the cell while you continue typing. North-facing RGB LEDs deliver 16.8 million colours across multiple effects that are adjustable through onboard shortcuts, so lighting changes do not require extra software. The metal knob offers quick volume or parameter control during play or work.

Thermals Noise and Power Draw

As a low-voltage input device the AU75 produces no measurable heat and draws negligible power from the host when wired, while the internal battery handles wireless operation silently. Mechanical switches generate audible keystroke sound, though the pre-lubed stabilizers reduce rattle on larger keys for a quieter baseline. The 2.4GHz link maintains a stable connection with minimal latency, and Bluetooth 5.0 offers broad compatibility for office or living-room setups. No active cooling or fan noise is present.

Highlights

  • Hot-swappable switches let you change feel without soldering
  • Tri-mode connectivity via Bluetooth 5.0, 2.4 GHz wireless and USB-C wired
  • 8 million colour north-facing RGB with customisable effects
  • Durable PBT keycaps with pre-lubed stabilisers for smooth typing
  • 4000 mAh battery supports extended wireless use

Specifications

Layout75%

Questions about this item

How loud are the pre-lubed linear switches during all-day typing sessions?

The keyboard ships with pre-lubed linear switches and pre-lubed stabilizers that reduce stem wobble and dampen bottom-out noise for a quieter, smoother sound profile.

Does the 2.4 GHz wireless mode need a specific port or dongle that I must already own?

A 2.4 GHz USB receiver is included in the box, so no separate dongle purchase is required.

Will the USB-C wired connection work with an older motherboard that only has USB-A ports?

Yes, use a standard USB-C to USB-A cable or adapter; the keyboard functions over any USB port that supplies power and data.

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