Z-Series Keycaps

This page contains information on the TeleType Z-Series keycaps manufactured by Delvin (purchased from UK-Keycaps ), as well as the underlying 48 key ortholinear "Planck" keyboard designed by OLKB.

Profile: Z-Series
Legend Type: Double-Shot
Material: ABS

Pros: One of the few circular keycaps with square sides. Well made, very durable.
Cons: Gating issues, minor cleanup necessary.

Final Score: 6/10


A side view, showing the profile (shape & thickness)


The Planck keyboard is a 48 keys ortholiear keyboard (the keys are in a perfect grid, instead of being staggered).


A - Planck Hi-Pro aluminum milled bottom
B - Planck PCB
C - Hi-Pro Top Plate
D - 67g Zealio [GB] tactile switches (purple Zealios)


Overall the fit and finish is good. There was some extra material around the injection gate that had to be cleaned up. The lettering is clean and crisp. The caps feel solid, almost overbuilt.


A detail of the "Wrinkle Black" finish on the Planck Hi-Pro aluminum milled bottom. The unique finish is executed well and feels very durable. After a few weeks of use it appears to resists scratching and flaking well.

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