Geon F8X

The F8X is a TKL mechanical keyboard with an F12 layout, so it has a function row, navigation keys, and arrow keys but no number pad. It is available in both WK (with Windows keys) and WKL (without the usual Windows-key cluster) configurations.

Its design combines cues from Geon’s F1, F2, and +84 keyboards. The F8X places distinctive weights on the outside of the case while retaining a rear weight, giving the board a layered look that is also reflected in its long-strip feet and raised corners.

The F8X’s standard mounting arrangement combines half-gasket and half-sandwich construction. It also supports alternative setups: top mount paired with half-gasket or half-sandwich, or top mount on its own. These options let builders tailor the board’s feel and sound.

Yes. Plate options include aluminum, carbon fiber, PEI, ABS, polycarbonate, polypropylene, and FR4. F8X plates support the top-mount configuration; F1 plates do not, so choose an F8X-compatible plate if you plan to use top mount.

The F8X supports its optional wired solder or wired hot-swap PCB, with RGB underglow and QMK/VIA compatibility. It can also work with several other TKL PCBs, including +84, Hiney TKL, Apollo TKL, Venom80 TKL, Galatea TKL F12, and Mechlovin’ Infinity 87.5. Check the specific PCB’s layout and mounting compatibility before building.

The listed PCB configurations are wired, and the product specifications describe wired solder and wired hot-swap options. Wireless operation is not specified.

The case measures 358 × 140.5 mm, has an 18.3 mm front height, and is set at a 9-degree typing angle. Its TKL layout keeps the footprint smaller than a full-size keyboard while retaining dedicated navigation keys.

The listed built weights are approximately 3.8 kg with the brass external weights and 3.7 kg with the stainless-steel weights. The weights are substantial, giving the board a solid, planted feel on a desk.

The F8X uses six external weights, with brass and stainless-steel material options. Brass is sandblasted and clear-coated, while the stainless steel is left raw and uncoated. Their finish and material give the exterior a prominent visual detail.

The listed finishes are Black, Silver, Vintage, Sky, and Sunset. The range includes understated metallic tones as well as more distinctive color options.