Monday, November 23, 2015

Congratulations, you got twins! Leopold FC660M and FC660C

Leopold is clever enough not to waste a winning layout design.  Apparently, Leopold also manufactured an identical looking keyboard named FC660M, which is Cherry MX based.  That alone should bring the price back to Earth.  From the looks of it, mechanical keyboard.com is selling it for $150 or so, depending on the color schemes and MX switch types.  I am aware that there are white color scheme versions with MX brown and MX red switches.  I am pretty sure that other combinations exist.  It’s not that much difference, but could be a deciding factor.  If one fancies that Leopold’s layout but doesn’t like Topre switches, then this is a good alternative to consider.

I don’t have a FC660M in house for testing, so I can’t honestly tell you what exactly to expect.  By most indication, the keyboards should be almost identical, except the switch and some minor differences because of the switch related changes.  You never know tho.  So, this is more of an informational post than anything else.  If you have experience with FC660M that you would like to share, that would be great!

Thursday, November 19, 2015

That Topre switch sound

One of the key reasons that people love Topre switch based keyboard because of its switch sounds.  Topre switch has an unique “thock” sound signature that is pretty universal on all the Topre switch based keyboards I have tried out.  The volume might vary based on the weights.   Honestly tho, there’s not much difference that I can detect.  The only one that I believe has a slightly different bottoming out sound is HHKB because of the different mounting method it deploys.

However, these various Realforce keyboards still sound different when I do type on them.  What gives?  Turns out that like any keyboards, there’s at least 2 sound events, on for bottoming out and topping out after the key bounces back to neutral.  There are others as well such as the finger tap on the key caps.  So, the material of the key cap can make a difference as well as the keyboard construction itself.  The key cap and surrounding build can influence the upstroke sounds.  So, the 104UG sounds different from the 87UW and Leopold’s FC660C sounds even more so all together.  Which one is better depends on the listener.  I really like them all.  Then again, I really like the buckling spring keyboard sounds too.  So, check out Youtube as many folks have posted videos and audio of various different keyboard sound recordings.  Pretty cool.

Monday, November 16, 2015

Topre Realforce 87UW55 SE08T0 image gallery

Here are some images that I took of Topre Realforce 87UW55 SE08T0.  This is the Realforce keyboard with off-white 87 keys (TKL) layout using uniform 55g actuation force switch.  Enjoy!

Front view
Right view
Left view
Topre switch revealed and key cap.  There is no easy way to tell what actuation force is

Key cap view, notice the extra legend in number-pad mode on the front side

Back side of the key cap
Switch view


Back side of the keyboard, notice the trench for the cable routing
DIP Switches for configuration changes like switching the shift and control keys around

Keyboard foot stand down

Keyboard foot stand up





Thursday, November 12, 2015

Cherry announce new MX keyboard switch- RGB Nature White

This one came more or less as a surprise to some, including yours truly.  Cherry recently announced a new Cherry MX RGB switch that is a linear switch with little or no tactile or auditory feedback.  This new white switch slots itself neatly in between the MX red and MX black with 55g activation force.  It comes with all the latest bells and whistles such as clear casing for lighting and RGB color capability.  For some reason, Cherry designated this one as “nature white”, not to be confused with a previous, discontinued white switch.  To distinguish the two, Cherry added “nature” before white to denote the new switch.  Unexpectedly, this one does not use the new quieting polymer that Cherry recently announced.  So, this is a more traditional version.  However, since Corsair has an exclusive on the new quieting technology, thus this switch is either an exclusive to some other keyboard maker or available to all.

Yup.  Looks like Ducky’s flagship Shine-5 keyboard is the launch product as Ducky Channel has won the exclusive right to this particular switch, at least for a while.  I wonder if there was a bidding war going on in the background since Cherry has historically favored Corsair.  Maybe Ducky asked Cherry to make a special switch for them because Corsair kept getting mindshare.  Who knows…..  In any case, the one who’s laughing all the way to the bank is still Cherry.  This is another strong evidence that Cherry is still large and in charge despite the recent influx of cloners.

This also offers another indicator of the mechanical keyboard market: it’s largely gamer oriented.  Folks like me more or less benefited from this gamer wave and has elevated mechanical keyboards popularity and prompted recent innovations.  However, I am not a gamer, so I don’t really fancy these new linear switches.  Perhaps someday, Cherry will migrate some of these new hot technologies to a more traditional switches such as MX brown, blue and its cousins.  Let’s hope that’s the case.  Then again, maybe someday, I will try a linear switch to see what the hype is all about.

Monday, November 9, 2015

The clones’ war

Cherry MX switches are the most popular mechanical keyboard switches.  There’s very little doubt about that.  However, being popular does bring its own set of issues as I noted before: unwanted attention.  This time, from the cloners.  Indeed, an interesting thing that’s happening in the main stream and lower tier market segments is the move to Cherry MX clones and away from genuine Cherry switches.  The price range from $50 to$90 USD boards are now dominated by Cherry clone switches.

I have no doubt that Cherry MX clones are of decent quality.  It’s foolish to underestimate China’s manufacturing prowess and does it well cheaply.  So, a Kailh or a Gateron or other cloners’ switch might not have the coveted Cherry logo.  Never the less the quality doesn’t suffer much, at least from what I have been hearing.  I think any respectable cloner would like to put a little bit of their spin or perceived improvements into the product to differentiate themselves from the myriad of other cloners.  So, these clone switches aren’t exact copy just like the original Cherry.  Often many reviewers detect hints of differences perhaps due to slight design change here and there.  The only consistent issue that comes up is the consistency of the switch feel across the keyboard.  Now, there are several factors that could influence this.  However, the manufacturing tolerance of the switch is a major one.  Therefore, I think people tend to veer back to the Cherry MX switches based boards after a while because the price difference is just not wide enough yet to justify a perceived difference.  It also appears that Cherry is ramping up production to meet demand and is starting to take the cloners more seriously.  After all, Cherry can no longer use patent rights to deter copies from flooding the market.

In any case, I think this should be another interesting space to watch.  Often cloners tend to begin a war of attrition for race to the bottom because it doesn’t have a brand recognition.  Only the fittest survive as keyboard switches are treated as commodity item that are sold cents per unit.  Of course, the other way is to branch out and strike out a path on its own.  From the look of it, Gateron and Kailh are starting to look into beating Cherry at its own game: innovation.  Also, given the durability of these switches, I doubt there will be some sort of massive upgrade cycle coming soon unless there’s some major breakthrough.  So, there’s a huge incentive to move the ball forward in order to drive sales.  Man, things are just getting more interesting these days.

Thursday, November 5, 2015

Everyone tries to guess where Apple is going next- my prediction of its next moves

Piezoelectric effect illustration 
Soon after introducing the new Apple Magic Keyboard, Apple Insider has discovered a patent on a possible new keyboard mechanism that Apple is considering.  The patent mentioned using piezoelectric material for switch activation and perhaps haptic feedback.  Now, piezoelectric are sensitive to pressure applied and itself can generate a slight mechanical moment given an electric field.  So, Apple might be thinking of making an array of little trackpads with each cell to function as a key switch.  It’s going to even thinner than a butterfly switch that for sure.

So, the word is thin.  I don’t remember how much moment a piezoelectric material can generate without some sort of amplifier, but the moment it generates is small and requires quite a bit high voltage.  So, I am going out on a limb and say that Apple is not only trying to build a thinner keyboard, but moving toward a virtual keyboard design in general.  I have commented earlier that Apple is hard at work to unify the user experience across its Mac lines.  I have a feeling that the next goal is to unify that user experience with that of the iDevices.  Since all the iDevices have virtual keyboards, the logical step then is to get rid of physical keyboard and go into a virtual one.

Apple is pretty patient with its plans and it needs a stop gap or stepping stone to move users away from a physical keyboard to something in between- hence piezoelectric actuators and sensors based key switch.  The travel will be very small, and likely the feedback as well.  The switches are pressure sensitive rather than mechanical movement sensitive.  Unless it’s supplemented by solenoid like device (just like the iPhone) and without an amp, the tactile feedback from a piezoelectric device is likely small as well.  So, by slowly taking away the sensations of key travels and tactile feedback of the keys themselves, people are more likely to accept a virtual keyboard later on after they get used to a piezoelectric one.

I am not sure if I like what I am predicting since I really enjoy using a mechanical movement based keyboard.  Not that physical keyboard is going to disappear overnight, but Apple pretty much commands the trend of industrial design and large chunk of capacity for much of the personal computer manufacturing industry.  Just look at the popularity of the Chiclets keyboard on laptops.  It’s not easy to find one without it nowadays.  I think physical keyboard will likely become rarer and everyone will be tapping on a pad like thing instead.  Physical keyboards are not going anywhere, I am sure.  Somehow, I feel things will be less lively and less interesting if Apple goes with the virtual keyboard route.  Typing on a virtual keyboard is a portability compromise, not really the best way in my humble opinion.  So, not a fan of that future, I must say.  So, hopefully this is just one of those experiments rather than a sign of things to come...

Image credit- ("SchemaPiezo" by Tizeff - Template:Ownnn. Licensed under CC BY-SA 3.0 via Commons)

Monday, November 2, 2015

Leopold FC660C keyboard image gallery

Since I just mentioned this keyboard, here's an image gallery for it for your enjoyment.  :)

Traditional front view

View from the left side

View from the right side

Switch and key cap view

Key cap view, note the front side legend for numeric pad mode

Back side view of the key cap, sporting a typical Topre switch cap connection

Back side of the keyboard

DIP switches for alternative modes on various control key locations

Keyboard foot down and the QC sticker

Keyboard foot up and the non-slip pads on top and bottom of the keyboard

Mini USB port making keyboard cable detachable, suitable for transportation