Difference between revisions of "Matias switch"
Findecanor (talk | contribs) |
m (→Description: Just tidied up a bit. (Hey, I can't help it—I'm a technical writer.)) |
||
| Line 25: | Line 25: | ||
The [[ping]] ("chorus of springs") which plagued SKBL/SKBM switches is reported to be eliminated;<ref name="Announcement" /> the cause of this is given as excessively thin springs that pick up vibrations from other switches.<ref name="AnotherQuiet" /> | The [[ping]] ("chorus of springs") which plagued SKBL/SKBM switches is reported to be eliminated;<ref name="Announcement" /> the cause of this is given as excessively thin springs that pick up vibrations from other switches.<ref name="AnotherQuiet" /> | ||
| − | Matias switches are used in Matias keyboards | + | Matias switches are used in Matias keyboards and can be ordered separately. Possibly intended for the [[Matias Tactile Pro 3|Tactile Pro 4]], they were first introduced in the [[Matias Tactile Pro 3|Tactile Pro 3]] when stocks of [[Alps SKBM White]] switches ran out, which were discontinued by Forward in early 2012. |
| − | Final assembly is | + | Final assembly is done by [[Gaote]],<ref name="DT-Matias" />. The switches are shown on the Gaote website and available from their Alibaba store. |
==Variants== | ==Variants== | ||
Revision as of 09:43, 10 May 2015
This article is a stub. You can help Deskthority by expanding it.
 |
This article requires additional photographic illustration — disassembly shots of the quiet switch |
 | |
| Manufacturer | Gaote and other companies |
|---|---|
| Product code |
PG155B01 (quiet click) PG155B02 (click) |
| Switch type | Clicky; tactile/dampened; linear/dampened |
| Sense method | Metal leaf |
| Actuation force | 60±5 gf |
| Pretravel | 2.2±0.2 mm |
| Total travel | 3.5 mm |
| Keycap mount | Alps mount |
| Switch mount | Plate mount |
| Website | matias.ca/switches/ |
Matias switches are clones of the Alps SKBM White and Alps SKBM Black switches, designed by Matias Corporation. These switches were introduced by Matias as replacements for the Alps SKBL/SKBM series upon its discontinuation by Forward Electronics; design and development took two years[1] and was instigated upon threats from Forward of termination of production of their switches, and a lack of suitable products on the market.[2]
Contents
Description
Matias switches are based heavily on the simplified Alps design. The shell is completely transparent, allowing for LEDs to be mounted directly underneath the switch. Alps-type switches with tactile and click leaves do not have room for an integrated LED, and having the switch lit from below is Matias's alternative to using linear switches with integrated LEDs for lock keys. The major reason for this is customer complaints and returns arising from misunderstanding over the linear lock keys on the Matias Tactile Pro keyboards, which are by design and necessity, not a defect. Lock keys are thus able to have the same sound and keyfeel as the other keys on the keyboard.
Unlike typical Alps clone switches, Matias switches are externally an exact replica of Alps switches including the four wing-shaped plate retention clips.
The ping ("chorus of springs") which plagued SKBL/SKBM switches is reported to be eliminated;[1] the cause of this is given as excessively thin springs that pick up vibrations from other switches.[3]
Matias switches are used in Matias keyboards and can be ordered separately. Possibly intended for the Tactile Pro 4, they were first introduced in the Tactile Pro 3 when stocks of Alps SKBM White switches ran out, which were discontinued by Forward in early 2012.
Final assembly is done by Gaote,[2]. The switches are shown on the Gaote website and available from their Alibaba store.
Variants
Click
The click switch (part no PG155B02) is a clone of the Alps SKBM White switch. It is intended as a direct replacement of this switch.
Quiet click
The quiet click switch (part no PG155B01) is a clone of the Alps SKBM Black switch, with the damped slider from the Alps SKCM Cream Damped switch. The quiet click switch is a tactile switch designed to make as little noise as possible, and the term "quiet click" is a misnomer: the switch does not click.
The slider has two rubber bumpers that cushion both the down-stroke and the up-stroke. The bumpers dampen the clack noise on bottoming out, as well as the noise when a key is released, thus making keyboards with this switch quieter. Unlike cream Alps, the rubber bumpers are white instead of black.
Matias first intended to make the switch with an orange-coloured slider, but had to change the colour to white because the pigment used in test batches interfered with the plastic's properties.[1] The slider colour has subsequently been changed to grey.
Linear
The linear switch has a red slider with rubber bumpers that dampen the sound both on the down-stroke and the up-stroke. The helical spring is identical to the one used in the Quiet Click switch. Unlike linear Alps SKCL switches there is an additional leaf spring as in tactile switches but it lacks any tactile bump. [4]
Gallery
Matias switches; the quiet click switches have their original white sliders
Matias switches
Click leaf visible through shell
Contact mechanism visible through shell
Internals visible through shell
Click switch internals, top view
Click switch internals, bottom view
Comparison with grey simplified, front view
Comparison with grey simplified, rear view
Matias (left) and Alps (right) damped sliders
.jpg)
Tactile Pro 2 switches
Strong Man was the OEM for the Matias Tactile Pro 2.0, and they claimed that the switches used were their own product. Matias referred to these switches as "Matias switches", to provide a more professional name than "Strong Man switches". The switches have since been found to be the same Alps SKBM Grey switches that were used in the original Tactile Pro, devoid of the Alps branding.
See also
- Matias Quiet Pro — the first keyboard model with the quiet switch.
External links
- Matias — Quiet Click Mechanical Keyswitches
- Matias — Click Mechanical Keyswitches
- Flickr — Matias Quiet Pro Keyboard — detailed switch close-ups
References
- ↑ 1.0 1.1 1.2 geekhack, Matias vendor forum, forum thread New switches from Matias -- 2 years in the making
- ↑ 2.0 2.1 Deskthority — Dongguan Gaote and Matias
- ↑ geekhack — Another quiet mechanical keyboard thread
- ↑ Post by Edgar Matias on Geekhack: Matias 60% ALPS keyboard with Cherry-compatible PCB
