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Transparent black 75% mechanical keyboard with hollow skeletal frame and RGB backlighting

WISDUM

WISDUM Mercury K1 Lite 75% Gaming Keyboard Transparent Black

SKU CH-CKT5-0QBM0

A 75% gasket-mount mechanical keyboard with tri-mode 2.4 GHz, Bluetooth 5.0 and wired connectivity, hot-swappable pre-lubed linear switches and 13 RGB lighting modes in a transparent PVC frame

  • Layout75%

Color Transparent Black

  • 75 % compact layout frees desk space for mouse movement
  • Tri-mode 2.4 GHz, Bluetooth 5.0 and wired connectivity links up to three devices
  • Gasket mount with pre-lubed linear switches gives soft, quiet keystrokes
  • Five-layer internal build produces crisp, concentrated typing sound
  • 13 RGB lighting modes with software control for brightness, speed and colour

75% Gasket Mechanical Keyboard

The WISDUM Mercury K1 Lite is a 75% mechanical keyboard built around a gasket-mounted structure with pre-lubed linear switches. Its transparent PVC frame and keycaps are designed to showcase the 13 RGB lighting modes. The board targets users who want a compact layout with a distinctive hollow aesthetic for both gaming and daily typing.

Tri-Mode Connectivity Limits

The keyboard connects via 2.4 GHz wireless at a 1K Hz polling rate, Bluetooth 5.0, or wired at an 8K Hz polling rate. It pairs with up to three devices simultaneously and switches between them using function-key combinations. Compatibility covers Windows XP and later plus macOS, but the 2.4 GHz dongle occupies a USB-A port and Bluetooth performance depends on the host adapter.

Hot-Swappable Switch Sockets

The PCB uses hot-swappable sockets so switches can be changed without soldering, letting owners tailor the feel or replace a faulty unit. Only mechanical switches with a matching pin layout will fit; optical or low-profile variants are not supported. Buyers who need a fixed, non-serviceable board or a different layout size should look elsewhere.

Highlights

  • 75 % compact layout frees desk space for mouse movement
  • Tri-mode 2.4 GHz, Bluetooth 5.0 and wired connectivity links up to three devices
  • Gasket mount with pre-lubed linear switches gives soft, quiet keystrokes
  • Five-layer internal build produces crisp, concentrated typing sound
  • 13 RGB lighting modes with software control for brightness, speed and colour

Specifications

Layout75%

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