0

Your Cart is Empty

Cloud Nine ErgoFS Ergonomic Split
Mechanical Keyboard

A keyboard engineered to fit you...

  • PROFESSIONALS

  • CREATIVES

  • DEVELOPERS

  • GAMERS

The ErgoFS is a full-size ergonomic keyboard designed to help you type naturally and AVOID WRIST STRAIN, RSI, & TYPING DISCOMFORT.

SMART WHEEL

Use the multi-function smart wheel to command your PC!

BRIGHTNESS
Control the keyboard backlight brightness
APPLICATIONS
Quickly jump between Windows applications
SCROLL
Scroll through web pages or documents
VOLUME
Control your music or video volume
BRIGHTNESS
Control the keyboard backlight brightness
APPLICATIONS
Quickly jump between Windows applications
SCROLL
Scroll through web pages or documents
VOLUME
Control your music or video volume

SWITCH OPTIONS

An amazing typing experiance awaits.

Every keystroke is a joy when you're typing on mechanical key switches.

And the ErgoFS uses only the best German-made Cherry® MX RGB mechanical switches.

With three different feels to choose from, you're sure to find one that suits you...

30 Day Money Back Guarantee

Trial

45 Day Risk-Free

2 Year Warranty

Warranty

2-Year Warranty

Cloud Nine ErgoFS
Ergonomic Split Mechanical Keyboard

  • 30 Day Money Back Guarantee Risk Free
    45-Day Trial
  • 2 Year Warranty 2-Year
    Warranty
  • Free US Shipping Free US
    Shipping
  • Free Returns Free
    Returns

Cloud Nine ErgoFS
Ergonomic Split Mechanical Keyboard

CHOOSE A TYPING FEEL
Help me decide
40% OFF
Pair with an accessory and save:
40% OFF CABLE BUNDLE
Separate your keyboard halves to the max (up to 20 in / 51 cm) Learn More
+$9.60 $15.99
Add a keyboard protection plan:
What's covered?
  • 30 Day Money Back Guarantee Risk Free
    45-Day Trial
  • 2 Year Warranty 2-Year
    Warranty
  • Free US Shipping Free US
    Shipping
  • Free Returns Free
    Returns

Why you'll love it:

Type in perfect comfort and speed with the Cloud Nine C989 ErgoFS – an ergonomic keyboard that’s engineered to fit you. The split design and genuine CHERRY® mechanical key switches make for a typing experience that’s both blissful and fun. You’ll blast through emails, code, or your favorite game with a smile on your face and total comfort under your hands.

×

Risk Free 45-Day Trial

Your 45-day trial begins the day your keyboard is delivered to your doorstep. If you decide it isn't a perfect fit for you within the first 45 days, we'll have it picked up and issue a full refund. (Awesome, right?)
We do ask all customers to spend up to 14 days on their new keyboard before starting a return or exchange so their hands have enough time to adjust to split-keyboard's unique feel + ergonomics!

×

2-Year Warranty

If there's something wrong with your keyboard, we'll replace it for up to 2 years, starting from the date of original purchase.
This warranty is valid only if the purchaser uses the product for personal consumer use. The warranty no longer applies after any resale, whether new or used. Original, dated proof of purchase by the original purchaser, and official warranty document to make a warranty claim.

×

Free Shipping & Returns

Get your keyboard shipped straight to you at no extra cost
*Continential US only.

×

Free Returns

If you don’t love your keyboard, just contact one of our helpful customer service team to confirm eligibility and arrange a return. We'll pick it up and issue you a full refund.
To be eligible for a return, you must be within the 45-day trial period and have had the keyboard for at least 14 days; the keyboard must also be clean and undamaged. You will be refunded the full keyboard price minus the value of any discount, interest accrued, and/or shipping charges.

×
×

SWITCH OPTIONS:

CHERRY® MX
RED
Feel: Quiet linear feel with no click

A smooth and linear feel with very low audible click makes the RED switch perfect for speedy typing and quieter environments.

CHERRY® MX
BROWN
Feel: Light tactile feel with a subtle click

A balanced tactile feel and a medium audible click make the BROWN switch our customer’s most popular choice.

CHERRY® MX
BLUE
Feel: Noticeable tactile feel with a definitive click

A high tactile “bump” feel and substaintial audible “click” makes the BLUE switch perfect for those who want lots of typing feedback.

x

+
Accident
Protection
An accident protection plan keeps your Cloud Nine keyboard covered from everyday mishaps and guarantees you a brand-new replacement.
Accident Protection
Prepaid Shipping
Brand New Replacement
In addition to our standard keyboard warranty, an accident protection plan includes coverage from:
Standard
Warranty
Accident
Protection
Malfunctions due to defects in materials and workmanship
Liquid / coffee spills
Falls and drops
Malfunctions from normal wear and tear
Failure from power surge
Number of claims
1
2
Refurbished replacement
After 30 Days
N/A
Brand-new replacement
First 30 Days
Full
Term
Prepaid 2-way shipping
Key benefits include:
  • Accidental damage protection
  • Brand-new replacement item if your keyboard malfunctions
  • Replacement arrives in 3-4 business days
  • Pre-paid 2-way shipping
  • No deductibles to worry about
  • Expedited processing
  • Easy online claims
Standard
Warranty
Accident
Protection
Malfunctions due to defects in materials and workmanship
Liquid / coffee spills
Falls and drops
Malfunctions from normal wear and tear
Failure from power surge
Number of claims
1
2
Refurbished replacement
After 30 Days
N/A
Brand-new replacement
First 30 Days
Full
Term
Prepaid 2-way shipping

Customer Reviews

Based on 127 reviews
73%
(93)
18%
(23)
6%
(7)
0%
(0)
3%
(4)
C
Chester
Really nice mechanical keyboard with lots of features

A very usable keyboard with mechanical switches, lighting, and ergonomic featires, all in one. Easy to setup and use. I would recommend it to anyone that wants that combination of features. I tried several before I got this one and I am keeping it.
I do wish it had more lighting options without making me customize it key by key, especially static rainbow.
I am coming from a Microsoft ergonomic keyboard and I wish the Ergo had replaceable palm pads as well.

T
Tucker
A delight from the first keystroke

I love this keyboard. I ended up buying a second one for home as well. I went with the Cherry Blue switches, and it feels so nice to type on this keyboard!

I came to cloudnine after Microsoft discontinued their "Naturals 4000" model that I had used for a decade. I liked the ergonomics of that keyboard, but I had no idea what I was missing with mechanical keys. The ErgoFS felt natural right away, and I've loved it since day one.

I have flirted with trying out one of the ErgoTKL models as well, but I have no good reason other than curiosity.

I can't recommend this keyboard enough.

L
Luke
Nice, but underwhelming

So, don’t hate the keyboard, but I do have an issue or 2 with it. The biggest one is that the sensitivity is a little bit lacking. As a matter of course, unless I’m very deliberate with my typing, I’ll press a key and it won’t register. This is more problematic on keys like SHIFT where the key is long, and it doesn’t detect as easily if you don’t hit the key squarely. This is not an uncommon issue with mechanical keyboards, but one that I did not have on my previous and much cheaper Microsoft ergonomic. For nearly $200, it’s kind of unacceptable, at least when brand new.

One might say I would prefer the lighter touch cherry keys, but only the most popular (brown [and I just had to back up and re-type that ‘W’ because of the issue I just mentioned]) option was in stock. That’s a bit lackluster when it’s one of 2 essential products the company is selling.

Another aspect that might contribute to the “missing” could be the angle. Ergonomically, it’s not bad, but there are some obvious design misses. It would help if the height were even a little bit adjustable in the back to reduce finger stretch.

Also, the separation factor is nice, but it can also be annoying as it is implemented. The connection between the keyboard halves comes as a separate cable. I think this would be smarter as a permanent connection, as usb-style cables tend to loosen with time (though this is not a typical one, making that an even greater concern). Also, on that same note, the ability to position each half is good, but there should be a solid connection to lock it in place once you’ve established what you like. As it is, anytime you want to shift the keyboard a little bit, you have to do it on both halves, or I you knock one side a bit, you end up fussing with it to get your position back. This is minor, but again, if you’re going to be known/start off with one product, ‘nuf said…

All this said, I do like that it's a solid, mechanical, full-sized ergonomic keyboard that's not a flimsy or gimmicky piece of circuit paper, a niche that doesn't see enough competition as yet.

K
Karl Stranberg
Love it

It's better than I was hoping for. The ergonomic layout matches my Microsoft natural keyboard. I didn't think I would care about setting the backlit colors but after color coding by key type I find it's easier to select what I need.

K
K.
Worth it!

I have been working crazy hours at home and my hands / wrists aren’t bothering me nearly as much as they have in the past. I have been using ergonomic keyboards for years. This is my first split keyboard and I love this thing! I’m still getting used to some of the wider key spacing (it is better every day). I thought the brown switch would be too loud, but it is perfect! LOVE. IT!