$218.31 + Free Shipping
In stock. Usually ships within 4 to 5 days.
Sold by Fast japan us

Include

Include 4-Year Protection for $44.98

Include 3-Year Protection for $19.39

Turn on 1-Click ordering for this browser

Ship to:

France

Other Sellers on Amazon

Add to Cart

$220.25
+ Free Shipping

Sold by: D-Circle (D-Circle (We recommend Expedited shipping, if you are in a hurry.Standard shipping takes about 3-5 weeks.)

Add to Cart

$220.38
+ Free Shipping

Sold by: Fab Japan Gift

Add to Cart

$220.40
+ Free Shipping

Sold by: the only product

Used & new (75) from $199.99 & FREE shipping. Details

Have one to sell? Sell on Amazon

Image Unavailable

Image not available for
Color:

PFU

Happy Hacking Keyboard Professional2 - Dark Grey (PD-KB400B)

65 customer reviews

| 21 answered questions

Price:

$218.31 & FREE Shipping

In stock.
Usually ships within 4 to 5 days.

This item ships to France.

Ships from and sold by Fast japan us.

Used & new (75) from $199.99 & FREE shipping. Details

Happy Hacking Keyboard Professional2 - Dark Grey (PD-KB400B)

$218.31 & FREE Shipping In stock. Usually ships within 4 to 5 days. Ships from and sold by Fast japan us.

Frequently bought together

Total price: $277.17

One of these items ships sooner than the other. Show details

Buy the selected items together

This item:Happy Hacking Keyboard Professional2 - Dark Grey (PD-KB400B) $218.31
In stock.
PFU Color Key Top Set (HHKB Professional series only) PD-KB400KT01 $25.97
Only 7 left in stock - order soon.
Sold by U＆L and ships from Amazon Fulfillment.
FREE Shipping on orders over $35. Details
Carrying case for Happy Hacking Keyboard PD-KB01SD [Japan Import] $32.89
In stock.

Customers who bought this item also bought

Page 1 of 1 Start overPage 1 of 1

This shopping feature will continue to load items. In order to navigate out of this carousel please use your heading shortcut key to navigate to the next or previous heading.

12

$25.97
129

$12.98
10

$32.89
34

$14.98
22

$8.00
687

$24.99

Customers viewing this page may be interested in these sponsored links

(What's this?)

Compare to similar items

	This item Happy Hacking Keyboard Professional2 - Dark Grey (PD-KB400B)	Happy Hacking Keyboard Lite2 USB (Black) B0000U1DJ2	Happy Hacking Keyboard Professional2 (Black No Keytop Print/blank) B000F8OECM	Happy Hacking Keyboard Professional2 (White Keytop Print/blank) B000F1HWFU
Customer Rating	(65)	(46)	(19)	(18)
Price	$218.31	$69.00	$235.00	$233.80
Shipping	FREE Shipping	FREE Shipping	FREE Shipping	FREE Shipping
Sold By	Fast japan us	NINJYA,U.S.A	Inscription JP	Keisuke Nagaya
Are Batteries Included	No	No	No	No
Are Batteries Required	No	No	No	No
Color	Dark Grey	Black	Black	White
Connectivity Technology	usb	usb	usb	usb
Hardware Connectivity	USB	USB	USB	USB
Item Dimensions	5.98 x 12.83 x 2.28 in	5.98 x 12.76 x 2.05 in	5.91 x 12.83 x 2.2 in	5.91 x 12.83 x 2.2 in
Item Weight	1.68 lbs	1.72 lbs	1.72 lbs	1.68 lbs
Model Year	—	—	—	2010
	Add to Cart	Add to Cart	Add to Cart	Add to Cart

Compare with similar items

Product information

Technical Details

Collapse all

Other Technical Details

Item model number

PD-KB400B

Item Weight

1.7 pounds

Product Dimensions

12.8 x 6 x 2.3 inches

Item Dimensions L x W x H

12.83 x 5.98 x 2.28 inches

Color

Dark Grey

Additional Information

ASIN

B000EXZ0VC

Customer Reviews

65 customer reviews

4.6 out of 5 stars

Best Sellers Rank

#304 in Computers & Accessories > Computer Accessories > Keyboards, Mice & Accessories > Keyboards

Shipping Weight

1.7 pounds (View shipping rates and policies)

Date First Available

July 16, 2009

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.

Product Warranty: For warranty information about this product, please click here

Feedback

If you are a seller for this product, would you like to suggest updates through seller support?

Would you like to tell us about a lower price?

0:17

Quick Tips: How to Clean Crumbs Out of a Keyboard

Customers viewing this page may be interested in these sponsored links

(What's this?)

Customer Questions & Answers

See questions and answers

Customer Reviews

4.6 out of 5 stars

5 star		83%
4 star		12%
3 star		5%
2 star		0%
1 star		0%

Write a customer review

See all verified purchase reviews

Top Customer Reviews

Couldn't be happier -- great quality. Not for everyone, but definitely for me.

ByRob Kerron October 21, 2016

Verified Purchase

I've always been a fan of mechanical switches -- mostly of the Alps variety. I've been reading reviews of the Topre switches for quite a while, and always wanted to try them, but never wanted to pay up for the privilege.

Also, after 20 years of mousing, the wear and tear on my shoulder and wrist have become a big issue--so I was looking for a 60% keyboard to get the mouse as close to my centerline as possible.

After reading a million reviews (probably like you) I finally bit the bullet and ordered this keyboard. I couldn't be happier with it.

The Topre switches are completely worth the premium they ask for. The feel is just fantastic. My former first choice are the Matias quiet switches, but the Topre are definitely my #1 now. The Topre switches just have a smooth "buttery yet mechanical" feel that's hard to compare to either conventional mechanical or rubber dome, and a reassuring "thunk" sound that no other key switch I've heard compares to. The activation close to the top is really fantastic. It's definitely a "money is no object" thing, but if you can justify the cost of Topre, you won't be disappointed.

I use macOS Sierra, and I was pleasantly surprised that there are fn-key combinations for screen brightness, volume, and some other mac specific functions. I don't think the product description makes this clear, but this is actually a great Mac keyboard, even though it's not marketed specifically that way.

I also have been completely blown away with how awesome PBT keycaps are. I've always had ABS in the past, but these keycaps "feel" great (texture-wise), and being relatively sure they'll last forever without polishing where my fingers touch them the way ABS is nice. Keycap material shouldn't matter, sure. It may not to you, but it does to me now.

I wasn't sure about the layout...completely different than standard keyboards. It took about three weeks to really get used to not having arrow keys, but now I don't even think about it. I'm even conditioning myself to use the arrow control keys that macOS has--keeping my fingers right on the home row for arrows. I never thought I could ever have a keyboard without dedicated arrows...but it's actually fine.

Lack of F-Keys. Well, actually this is not a problem at all. Almost none of the apps I use (browser, XCode, Pages/Numbers/Excel) use F-Keys anyway, and fn-1 for F1 is so simple for the odd time I need it that it's just not an issue at all.

The last thing I wasn't sure of is whether I could use a keyboard when I can't see the printing on the keycaps. I work in an environment without overhead lights, and the black print on gray keys might just as well not be there. I can see it. But this also has just been a matter of getting used to it. While I probably would rather be able to see the letters, the keyboard just looks way cooler without high contrast print, and after a few weeks I find it just doesn't matter--I just have to trust my fingers...they know where the keys are.

So, overal, definitely keeping and using this keyboard daily. I doubt I'll ever return to a standard layout or a larger keyboard. I find the keyboard comfortable, and my right arm/wrist/hand are so much happier not to need to reach for a mouse anymore.

0Comment 6 people found this helpful. Was this review helpful to you?YesNo

Not Your Everymans Keyboard - A Keyboard for Keyboard Enthusiasts

ByDavid D.on March 17, 2017

Verified Purchase

First and foremost it should say plenty that I am writing this review out on the HHKB Pro 2, that alone should merit some pretty high praise coming from someone who has a lot of passion for good keyboards and mice.

First off, let's expand on what makes this tiny little keyboard so expensive. It all comes down to the switches. The switches on the HHKB Pro 2 are not your typical mechanical keyboard fair, they are not a Cherry MX style of a compartmentalized switch hitting a contact, instead Topre switches, which are what this keyboard uses, are an electro capacitive switch. The way they function for those who are interested is that on each switch, sits a light small spring which is housed inside a rubber dome. There is a slider that the keys are perched upon, and every time you press the key, the rubber dome compresses, and the spring changes it capacitive charge and register a key stroke. Meaning you can actually send a key press without ever making direct contact with the PCB. This sends a signal to the controller which then translates to your PC obviously printing a letter. Some unique advantages of the Topre switch are inherent NKRO, or N-Key Rollover (However, as of this moment - the HHKB Pro 2 is 6KRO over USB). A keyboard with N-key rollover can register as many keys as you can press at once without "dropping" any characters, this may seem like a small feature - but in reality it means that under any circumstances where many keys may have to be pressed - you never have to worry about "maxing" out the keyboard.

Which brings me now to the key caps themselves. If you have ever used PBT keycaps before - then you know how fantastic they are to type on. I can't be sure but it seems for some reason PFU made the conscious decision to make the spacebar ABS. Which seems odd to me, but - it is what it is.

The typing experience is rather unique, requiring you adjust some of the things that you have learned about standard QWERTY layout - but if you are into efficiency in your typing - it is a layout you can quickly become accommodated to without much effort.

Clearly, the most important aspect of any keyboard is how it types, and the HHKB Pro 2 comes out swinging due to it's Topre switch design, and fast and efficient layout. Where it's a swing and a miss on some fronts are rather obvious however. There are not much in the way of rubber stabilizing feet; while the keyboard itself hasn't gone scooting off the desk in moments of fast and violent typing - I feel like it would make it's position on your desk feel far more secure if it did.

The other major miss I think is in the design of the USB hub on the back. I would say other than a mouse - it's not good for much. It only delivers a minuscule amount of current (something like 100mV) through the ports, leaving it to not have much use other than for a mouse, and not even all mice - as some mice have started to use more of that current for more advanced sensors. Kind of a shame, as most USB thumb drives will not have enough current to draw to be used on the keyboard itself, and forget charging your phone - there simply is not enough juice. But you're not getting this keyboard for it's feature set persay - you're getting it for it's compact, efficient design and it's case mounted topre switches. The fact is - this is a keyboard for people who like keyboards. There's no gimmickry, no RGB lightning, or backlighting period. This is a keyboard for people who type - and type a lot.

If you need a more standard layout for your keyboards - I recommend a LEOPOLD FC660 or a Topre Realforce, but if you want a keyboard that is extremely utilitarian in nature, easy to move and take with you, and gives one of the most satisfying typing experiences you can get - the HHKB Pro 2 lives up to the type - er I mean the hype.

Is it the perfect keyboard? No - no it is not, but it was never designed to be a keyboard for everyman's use. If you're someone who spends a lot of time in terminal, in Visual Studio, or in any development environment, or just spend a lot of time typing - you'll appreciate what the keyboard has to offer.

0Comment 5 people found this helpful. Was this review helpful to you?YesNo

Too loud for the office, minimalist layout goes overboard

ByDaveyon April 14, 2017

Verified Purchase

I use a Realforce "Silent" keyboard and also own a CM Novatouch and non-silent Realforce keyboard so when it comes to Topre-switch boards, I have a pretty good idea what is out there.

First, IMO this board is just too loud for the office. Your co-workers will hate you. It's as loud as the Novatouch (which is louder than a standard Realforce) and has the same hollow cheap sound to it, for quite bit more money, without the ability to use Cherry keycaps and with at least a dozen less switches... Which brings me to my next point.

IMO the minimalist layout is overdone; too many standard operations require learning series of two or even three keys when doing anything other than using VIM. Why anyone would need a keyboard to be smaller than a standard TKL is beyond me, perhaps that's a matter of opinion but fewer keys overall and specifically fewer modifiers certainly means more complicated multi-key sequences for everyday operations. Keep that in mind when you are considering whether this layout is for you.

I'm bracing myself for the "unhelpful" review feedback from the fanboys, but please, if you want a nice Topre capacitive switch keyboard, do yourself a favor and buy a Realforce 87U or, even better, the "Silent" versions. At the very least, if you must embrace the silliness of the minimalist HHKB because you need an extra 2" of exposed desk space, buy the silent version. Your office mates will thank you.

0Comment 2 people found this helpful. Was this review helpful to you?YesNo

Customer Images

See all customer images

Most Recent Customer Reviews

Love it!

My initial impression of typing on the HHKB Professional2 after a few days of use is: where have you been all my life, baby?Read more

Published 2 months ago by Shar

Best keyboard I've used

Oh man, if you have used a mechanical keyboard and are for tactile switches, I'd highly suggest somehow trying out a topre board. The HHKB is well built and looks high quality.Read more

Published 2 months ago by Amazon Customer

Purchased after much research and I love it.

I first started looking at my computer peripherals around 5 years ago, I did not really look too much into it and kind of read about various parts, like some headphones, or a...Read more

Published 3 months ago by David

Five Stars

Great keyboard Read more

Published 5 months ago by Simon Andersson

Five Stars

Thanks Read more

Published 7 months ago by Yakov Relin

good

very good Read more

Published 8 months ago by Amazon Customer

Three Stars

Bought for my coworker he ended up asking for a different keyboard.Read more

Published 8 months ago by Devin A.

Absolutely love this keyboard

This is my favorite keyboard. I have tried various mechanical keyboards and I just love the typing feel of the Topre key switches on this keyboard.Read more

Published 9 months ago by Linux_admin

... been my end game keyboard and I couldn't be happier. I love the cherry switches but there is ...

This has long been my end game keyboard and I couldn't be happier. I love the cherry switches but there is just something magical about the Topre switches the HHKB has that a...Read more

Published 10 months ago by ww

my new favorite less is more keyboard

I love this keyboard Read more

Published 10 months ago by Sam

What other items do customers buy after viewing this item?

Happy Hacking Keyboard Professional2 (White)

55
WASD Keyboards Wire Keycap Puller Tool

443

$6.99
129

$12.98
PFU Happy Hacking Keyboard Professional2 Type-S White (English array)

21

$307.81

Pages with related products. See and discover other items: blank keycaps

Amazon Drive Unlimited Cloud Storage From Amazon	6pm Score deals on fashion brands	AbeBooks Books, art & collectibles	ACX Audiobook Publishing Made Easy	Alexa Actionable Analytics for the Web	Amazon Business Everything For Your Business

AmazonFresh Groceries & More Right To Your Door	AmazonGlobal Ship Orders Internationally	Home Services Handpicked Pros Happiness Guarantee	Amazon Inspire Free Digital Educational Resources	Amazon Rapids Fun stories for kids on the go	Amazon Restaurants Food delivery from local restaurants

Amazon Video Direct Video Distribution Made Easy	Amazon Web Services Scalable Cloud Computing Services	Audible Download Audio Books	Book Depository Books With Free Delivery Worldwide	Box Office Mojo Find Movie Box Office Data	ComiXology Thousands of Digital Comics

CreateSpace Indie Print Publishing Made Easy	DPReview Digital Photography	East Dane Designer Men's Fashion	Fabric Sewing, Quilting & Knitting	Goodreads Book reviews & recommendations	IMDb Movies, TV & Celebrities

IMDbPro Get Info Entertainment Professionals Need	Junglee.com Shop Online in India	Kindle Direct Publishing Indie Digital Publishing Made Easy	Prime Now FREE 2-Hour Delivery on Everyday Items	Shopbop Designer Fashion Brands	TenMarks.com Math Activities for Kids & Schools

Warehouse Deals Open-Box Discounts	Whispercast Discover & Distribute Digital Content	Withoutabox Submit to Film Festivals	Woot! Deals and Shenanigans	Zappos Shoes & Clothing	Subscribe with Amazon Discover & try subscription services

4-Year PC Peripheral Protection Plan

3 Year Asurion PC Peripheral Protection Plan

or

or

Other Sellers on Amazon

Image Unavailable

Happy Hacking Keyboard Professional2 - Dark Grey (PD-KB400B)

Frequently bought together

Customers who bought this item also bought

Sponsored products related to this item (What's this?)

Customers viewing this page may be interested in these sponsored links

Compare to similar items

Product information

Technical Details

Additional Information

Warranty & Support

Feedback

Sponsored products related to this item (What's this?)

Customers viewing this page may be interested in these sponsored links

Customer Reviews

Top Customer Reviews

Customer Images

Most Recent Customer Reviews

What other items do customers buy after viewing this item?

4-Year PC Peripheral Protection Plan

3 Year Asurion PC Peripheral Protection Plan

or

or

Sorry, there was a problem.

Sorry, there was a problem.

Other Sellers on Amazon

Happy Hacking Keyboard Professional2 - Dark Grey (PD-KB400B)

Frequently bought together

Customers who bought this item also bought

Sponsored products related to this item (What's this?)

Customers viewing this page may be interested in these sponsored links

Compare to similar items

Product information

Technical Details

Additional Information

Warranty & Support

Feedback

Related Video Shorts

Sponsored products related to this item (What's this?)

Customers viewing this page may be interested in these sponsored links

Customer Reviews

Top Customer Reviews

Customer Images

Most Recent Customer Reviews

What other items do customers buy after viewing this item?