TapTechNews on June 26, JDZT J75Pro three-mode mechanical keyboard was released today. The shaft of this keyboard is the customized Tianji shaft by Kaihua, which adopts all-POM material and supports early bottoming out. The price is $36.99.
According to the introduction, the JDZT J75Pro three-mode mechanical keyboard is equipped with the MX-structured linear shaft - Tianji shaft. This shaft adopts the traditional four-buckle fixation and has an independent arc-shaped light guide column; the shaft also adopts an elongated core and supports early bottoming out. The total travel is 3.4 ± 0.4 mm and the conduction travel is 2.0 ± 0.5 mm.
The actuation force of this shaft is 45 ± 5 gf. Combined with the factory-lubricated elongated two-stage spring, it eliminates noise and can bring a significant pressing feedback. The official says it can reduce the probability of false touch.
The shaft material has a POM self-lubricating material for the upper and lower covers, and a Kaihua POK material for the core, which improves the wear resistance, smoothness, and self-lubricating degree. The pressing service life of the shaft is more than 70 million times.
The JDZT J75Pro three-mode mechanical keyboard adopts a scheme of plate spring gasket + five-layer noise reduction filling, and is equipped with a multi-functional alloy knob. This keyboard provides black and white dual color options.
TapTechNews noticed that this keyboard also provides BOX White shaft v2 for players to choose from. BOX White shaft v2 is a kind of similar blue stepped shaft, with operating force of 45 gf, trigger force of 55 gf, bottoming force of 50 gf, total travel of 3.6 ± 0.3 mm and trigger travel of 1.8 ± 0.4 mm.