Flat Keys (F10) are currently available in 1 space, 2 space with 3 mounts, and 2 space with 2 mounts (POS).
The 1 space keys measure 0.715" square and are 0.330" tall.
The mount detail is recessed below the skirt of the key meaning the keycap will sit lower on the Cherry MX switch than a standard DSA, SA or DCS keycap.
F10 keys are sold individually.
All keys are molded in PBT unless noted otherwise.