---
product_id: 398638130
title: "Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board"
brand: "cloud nine"
price: "S$359"
currency: SGD
in_stock: true
reviews_count: 8
category: "Cloud Nine"
url: https://www.desertcart.sg/products/398638130-cloud-nine-ergotkl-ergonomic-tenkeyless-mechanical-keyboard-for-pc-kailh
store_origin: SG
region: Singapore
---

# Fully customizable per-key RGB backlighting Aluminum smart wheel for volume & app control Split design up to 6.5" for ergonomic comfort Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board

**Brand:** cloud nine
**Price:** S$359
**Availability:** ✅ In Stock

## Summary

> ⌨️ Elevate your workflow with ergonomic precision and vibrant style — type smarter, not harder!

## Quick Answers

- **What is this?** Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board by cloud nine
- **How much does it cost?** S$359 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/398638130-cloud-nine-ergotkl-ergonomic-tenkeyless-mechanical-keyboard-for-pc-kailh)

## Best For

- cloud nine enthusiasts

## Why This Product

- Trusted cloud nine brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Tented Palm Support:** Built-in 7° side slope aligns hands naturally—no extra accessories needed for all-day comfort.
- • **Smart Aluminum Wheel:** Intuitive volume, app switching, and scrolling control at your fingertips—boost productivity with style.
- • **Ergonomic Split Design:** Separates up to 6.5 inches to reduce wrist & shoulder strain during marathon typing sessions.
- • **Customizable RGB Lighting:** Per-key backlighting with pre-set and programmable effects to match your workspace vibe and mood.
- • **Kailh Brown Mechanical Switches:** Professional-grade tactile switches deliver satisfying feedback and ultra-durable performance.

## Overview

The Cloud Nine ErgoTKL is a premium tenkeyless mechanical keyboard featuring a split ergonomic design with up to 6.5 inches separation and a 7° tented palm rest to minimize strain during extended use. Equipped with durable Kailh Brown switches, it offers tactile, quiet typing ideal for professionals who type 8+ hours daily. Its fully customizable per-key RGB backlighting and an aluminum smart wheel provide both aesthetic flair and practical control over volume and app switching. Designed for both sitting and standing desks with adjustable tilt, this keyboard blends comfort, efficiency, and style for the modern workspace.

## Description

desertcart.com: Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board : Electronics

Review: Day 1 Impressions - Everything I hoped it would be. - Ok, so I'm only going on a few hours of typing on this beast, but I am extremely happy with it, how it was packaged, how it sounds/feels and the speed/accuracy. For reference, I am a professional writer and hit about 10k words a day - so I do A LOT of typing and don't 'settle' on keyboards. I'm coming into this having been a long-time Logitech Wave devotee, then a Microsoft Sculpt owner, followed by a brief stint with a SteelSeries non-ergonomic keyboard. Though everyone's hands and posture are different, I would not trade this for ANY of the others. 1. Packaging - The only thing I've ever seen packaged better was my SecretLabs chair. Thick foam everywhere, both halves of the keyboard securely wrapped in anti-static bags, cords, keycap puller and extra keycaps sealed in zip baggies and in cutouts in the foam. If this arrives damaged, it wasn't the mailman... unless he backed over it - twice. 2. Set-up - attach a 8" cable between the two halves, plug the micro-usb end of another cord in the keyboard and the other end into a USB end of your computer. BINGO... that's all you NEED to do... of course, you can go download the drivers and software (all of which triggers Windows Defender since these folks saved some cash on buying the license from Microsoft but doesn't hurt your system (that I know of)). I really don't think the average Joe needs to download the software as this baby is plug and play and has TONS of cool color effects that can be cycled with a press of a button on the keyboard. Everything, including the wheel and the Copy/Paste/Select/Cut keys worked without the drivers. 3. Keys - ONLY downside is when you really get humming on this thing and misstroke a key, there is a bit of a metallic 'ring' sound... not a big deal... just struck me as funny as if they keyboard is sayin', "JEEZ... slow down there killer!" I opted for the brown keys... if you are a light fingered typist, they are pretty close to silent with a NICE little tactile bump when the key actuates... very little though... if you are going over 80 wpm, there's no way you'll feel it and the air will be filled with the clacky-clack-clack of the keys bottoming out (which takes a VERY satisfying amount of pressure - not too much, not too little - the springs are set PERFECT). The wrist pad is nice (not shockingly amazing but nice) and the adjustable height is perfect and VERY stable. 4 - RGB lighting - I won't ruin this one for ya... it is PER key, customizable (thru the software), but you REALLY don't need to mess with customizing, there are some AMAZING set-ups pre-configured and they are simple. 5 - The WHEEL - probably more of a gimmick than anything... it does feel nice, it nicely made, has tactile bumps as you twist it (like the wheel on your mouse) so it doesn't just spin willy-nilly. I'm sure there are people out there that are program switching fiends, but if you have multiple monitors, this'll probably just be used for volume control and muting. 6 - Overall - I considered buying the ZSA Moonlander for $365, then decided I'd try this first... I dunno... maybe the Moonlander IS better with its fancy-schmancy key setup... but... again, only a day into this one... I think I made a great choice going with this keyboard. Yes, this is relatively expensive... but, the quality and ease of operation justifies the price. If keys fly off, it catches fire and chases my dog down the hall while typing REDRUM over and over, I'll update this review.
Review: Great Keyboard - This keyboard presents itself as a well architected device with a great deal of engineering attention to detail. For example, they seem to have figured out the right amount of ergonomics such that placing my hands on the keys with my palms on the rest pads felt very comfortable. This was the fourth split keyboard in my recent search and the clear winner. I have never used a split key pad so there is a short learning curve. The bottom-line is that while I type slower I make fewer mistakes so my typing speed has actually increased! I love the ability to program the keys and change their color. I use a KVM which uses double scroll lock as a trigger to switch monitor, keyboard and mouse to another computer. Originally that required the Fn key as the key was labelled Print Scr / ScrLk. By flipping those keys I no longer need the Fn key. If you are a gamer you would probably use Print Scr more and not flip the keys. I also flipped Pause Break / Insert. I never use Pause Break but occasionally use Insert. I love the built-in Copy, Paste, Cut, Select all keys but changed the Select all to Undo. (P.S. Programming required a direct USB-Computer connection - would not program through the KVM.) The color coding is a wonderful aesthetic touch. I was not enamored of all the built in color schemes they offered which wave and oscillate so I created a static color scheme. Letters are light blue, numbers are purple, ctrl keys are red, etc. This of-course makes very little difference to the typing experience but it's like your house color - it makes no difference to your house's functionality but it's a nice personal touch. I have the brown keys and many people have commented on how loud they are. No question they are louder than membrane/rubber keys which have been my primary experience for years. (The red keys are much quieter but don't offer the same tactile feedback.) In the grand scheme of things people talking in the next cubicle or an overhead A/C unit contribute more to overall noise pollution. The pinging some people have mentioned is subtle - did not even notice until I started listening for it. If you are in a conference call or on the phone people will hear you typing. But even membrane keyboards are not stealthy - I muted myself on calls when using my old Logitech membrane keyboard. Someone mentioned this is clone of the Kinesis Pro - not really. I ordered and received the Kinesis Pro upon which I saw their warning that it was not to be attached to a KVM so I could not even try it out. The other split keyboard option is the Goldtouch which I did not order but it does not have the custom Copy, Cut, Paste buttons which I am enamored with. The software application and the firmware are not signed as several people have mentioned so be prepared for the warnings but I just carried on. They both installed. The keyboard works out of the box so if you do not need to program the keys it is not necessary to install.

## Features

- Split Keyboard Design – Separates Up To 6.5 Inches (16.5 cm) to help eliminate wrist and shoulder pain while you type. Keeps hands and arms properly separated and helps provide pain-free typing for 8+ hours a day.
- Tented Palm Support – Includes built in side slope (7 degrees) keeping hands comfortable at their natural inward angle (no separate tenting kit required).
- Aluminum Smart Wheel – Easily control volume, switch applications, scroll web pages, and more. Assign a custom function or color using the included app.
- Kailh Switches – Professional grade mechanical switches provide a super-long life and satisfying typing experience. Switches are fully backlit and easy to read. Customize the backlight color or choose from a pre-programmed light flow.
- For Work and Play – Features programmable Hotkeys, a USB Pass-Through port, and extra "M" keycaps. Whether writing emails, coding, or gaming, the ErgoTKL helps you do it with more comfort & efficiency.
- Works with Standing Desks – Adjustable forward tilt ( 0 / -4 / -7 degrees) keeps hands supported while sitting or standing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09G5L6Z53 |
| Additional Features | Backlit, Ergonomic, Hotkeys and Media Keys, Volume Roller |
| Antenna Location | Everyday Use |
| Best Sellers Rank | #1,194 in Computer Keyboards |
| Brand | Cloud Nine |
| Built-In Media | USB Cable |
| Button Quantity | 87 |
| Color | Kailh Brown (tactile) |
| Compatible Devices | PC |
| Compatible Operating System Family | Windows |
| Connectivity Technology | USB |
| Customer Reviews | 4.0 out of 5 stars 209 Reviews |
| Enclosure Material | Leather |
| Generation | 1 |
| Global Trade Identification Number | 00850023434074 |
| Hand Orientation | Ambidextrous |
| Item Dimensions L x W x H | 19"L x 16"W x 2"H |
| Keyboard Backlighting Color Support | RGB |
| Keyboard Description | Ergonomic |
| Keyboard Layout | QWERTY |
| Manufacturer | Cloud Nine |
| Mechanical Keyboard Switch Model | KAILH BOX |
| Mfr Part Number | C959-US-BROWN |
| Minimum Required Operating System Version | Windows 10 |
| Model Number | C959-US-BROWN |
| Number of Keys | 19 |
| Number of Sections | 2 |
| Power Source | Corded Electric |
| Recommended Uses For Product | Everyday Use |
| Series Number | 959 |
| Special Feature | Backlit, Ergonomic, Hotkeys and Media Keys , Volume Roller |
| Style Name | Contemporary |
| Switch Type | KAILH® BOX |
| Theme | ergonomic keyboard |
| UPC | 850023434074 |
| Unit Count | 1 Count |
| Warranty Description | 2 Year |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Brand:** Cloud Nine
- **Color:** Kailh Brown (tactile)
- **Compatible Devices:** PC
- **Connectivity Technology:** USB
- **Keyboard Description:** Ergonomic
- **Keyboard backlighting color support:** RGB
- **Product Dimensions:** 19"L x 16"W x 2"H
- **Recommended Uses For Product:** Everyday Use
- **Special Feature:** Backlit, Ergonomic, Hotkeys and Media Keys, Volume Roller
- **Style:** Contemporary

## Images

![Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board - Image 1](https://m.media-amazon.com/images/I/71mjz2ruTVL.jpg)
![Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board - Image 2](https://m.media-amazon.com/images/I/81IekAmdGlL.jpg)
![Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board - Image 3](https://m.media-amazon.com/images/I/71GkvCzqaPL.jpg)
![Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board - Image 4](https://m.media-amazon.com/images/I/71mh+oljCPL.jpg)
![Cloud Nine ErgoTKL Ergonomic Tenkeyless Mechanical Keyboard for PC – Kailh Brown – TKL RGB Backlit Ergo Split Key Board - Image 5](https://m.media-amazon.com/images/I/71rdiVEPO2L.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: manufacturer, Is your alternate pinout a different standard?  (and why not just use a standard pinout?  We already paid $200 for this thing!)**
A: Yes it's a different pin out it's custom for the keyboard. A standard pinout will not work or transfer data properly.

**Q: Is there a Mac version with a command and option keys?**
A: On a Mac, when you first get this keyboard, the keyboard Alt key is equivalent to option (⌥) and the keyboard "Windows" key is equivalent to command (⌘). The key locations are swapped compared to a standard Mac keyboard, but you can use the macOS system preferences to swap the meaning of the two keys. Go to the Keyboard settings and look for the "Modifier keys" panel. Note for MacBook users: in the Modifier Keys panel, at the top there is a pull-down menu labeled "Select keyboard". MAKE SURE TO SELECT "USB-KEYBOARD" because when you open the panel it always defaults to the the internal keyboard. Unless you notice this, your changes to the modifier keys will have no effect for the Cloudnine keyboard.

**Q: My work computer is an iMac. Would any/all of the features not work on a Mac?**
A: I’m using it on a Mac and haven’t found anything to not work.

**Q: Are the cables removable/replaceable?**
A: Yes, cables are removable.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Day 1 Impressions - Everything I hoped it would be.
*by M***Y on August 9, 2022*

Ok, so I'm only going on a few hours of typing on this beast, but I am extremely happy with it, how it was packaged, how it sounds/feels and the speed/accuracy. For reference, I am a professional writer and hit about 10k words a day - so I do A LOT of typing and don't 'settle' on keyboards. I'm coming into this having been a long-time Logitech Wave devotee, then a Microsoft Sculpt owner, followed by a brief stint with a SteelSeries non-ergonomic keyboard. Though everyone's hands and posture are different, I would not trade this for ANY of the others. 1. Packaging - The only thing I've ever seen packaged better was my SecretLabs chair. Thick foam everywhere, both halves of the keyboard securely wrapped in anti-static bags, cords, keycap puller and extra keycaps sealed in zip baggies and in cutouts in the foam. If this arrives damaged, it wasn't the mailman... unless he backed over it - twice. 2. Set-up - attach a 8" cable between the two halves, plug the micro-usb end of another cord in the keyboard and the other end into a USB end of your computer. BINGO... that's all you NEED to do... of course, you can go download the drivers and software (all of which triggers Windows Defender since these folks saved some cash on buying the license from Microsoft but doesn't hurt your system (that I know of)). I really don't think the average Joe needs to download the software as this baby is plug and play and has TONS of cool color effects that can be cycled with a press of a button on the keyboard. Everything, including the wheel and the Copy/Paste/Select/Cut keys worked without the drivers. 3. Keys - ONLY downside is when you really get humming on this thing and misstroke a key, there is a bit of a metallic 'ring' sound... not a big deal... just struck me as funny as if they keyboard is sayin', "JEEZ... slow down there killer!" I opted for the brown keys... if you are a light fingered typist, they are pretty close to silent with a NICE little tactile bump when the key actuates... very little though... if you are going over 80 wpm, there's no way you'll feel it and the air will be filled with the clacky-clack-clack of the keys bottoming out (which takes a VERY satisfying amount of pressure - not too much, not too little - the springs are set PERFECT). The wrist pad is nice (not shockingly amazing but nice) and the adjustable height is perfect and VERY stable. 4 - RGB lighting - I won't ruin this one for ya... it is PER key, customizable (thru the software), but you REALLY don't need to mess with customizing, there are some AMAZING set-ups pre-configured and they are simple. 5 - The WHEEL - probably more of a gimmick than anything... it does feel nice, it nicely made, has tactile bumps as you twist it (like the wheel on your mouse) so it doesn't just spin willy-nilly. I'm sure there are people out there that are program switching fiends, but if you have multiple monitors, this'll probably just be used for volume control and muting. 6 - Overall - I considered buying the ZSA Moonlander for $365, then decided I'd try this first... I dunno... maybe the Moonlander IS better with its fancy-schmancy key setup... but... again, only a day into this one... I think I made a great choice going with this keyboard. Yes, this is relatively expensive... but, the quality and ease of operation justifies the price. If keys fly off, it catches fire and chases my dog down the hall while typing REDRUM over and over, I'll update this review.

### ⭐⭐⭐⭐⭐ Great Keyboard
*by A***R on February 10, 2022*

This keyboard presents itself as a well architected device with a great deal of engineering attention to detail. For example, they seem to have figured out the right amount of ergonomics such that placing my hands on the keys with my palms on the rest pads felt very comfortable. This was the fourth split keyboard in my recent search and the clear winner. I have never used a split key pad so there is a short learning curve. The bottom-line is that while I type slower I make fewer mistakes so my typing speed has actually increased! I love the ability to program the keys and change their color. I use a KVM which uses double scroll lock as a trigger to switch monitor, keyboard and mouse to another computer. Originally that required the Fn key as the key was labelled Print Scr / ScrLk. By flipping those keys I no longer need the Fn key. If you are a gamer you would probably use Print Scr more and not flip the keys. I also flipped Pause Break / Insert. I never use Pause Break but occasionally use Insert. I love the built-in Copy, Paste, Cut, Select all keys but changed the Select all to Undo. (P.S. Programming required a direct USB-Computer connection - would not program through the KVM.) The color coding is a wonderful aesthetic touch. I was not enamored of all the built in color schemes they offered which wave and oscillate so I created a static color scheme. Letters are light blue, numbers are purple, ctrl keys are red, etc. This of-course makes very little difference to the typing experience but it's like your house color - it makes no difference to your house's functionality but it's a nice personal touch. I have the brown keys and many people have commented on how loud they are. No question they are louder than membrane/rubber keys which have been my primary experience for years. (The red keys are much quieter but don't offer the same tactile feedback.) In the grand scheme of things people talking in the next cubicle or an overhead A/C unit contribute more to overall noise pollution. The pinging some people have mentioned is subtle - did not even notice until I started listening for it. If you are in a conference call or on the phone people will hear you typing. But even membrane keyboards are not stealthy - I muted myself on calls when using my old Logitech membrane keyboard. Someone mentioned this is clone of the Kinesis Pro - not really. I ordered and received the Kinesis Pro upon which I saw their warning that it was not to be attached to a KVM so I could not even try it out. The other split keyboard option is the Goldtouch which I did not order but it does not have the custom Copy, Cut, Paste buttons which I am enamored with. The software application and the firmware are not signed as several people have mentioned so be prepared for the warnings but I just carried on. They both installed. The keyboard works out of the box so if you do not need to program the keys it is not necessary to install.

### ⭐⭐⭐ Very comfortable keyboard, some build quality issues with switches and housing
*by N***E on June 12, 2022*

The keyboard is pretty good, very comfortable and ergonomic. However there is this very annoying spring reverb with the switches (I chose the brown switches). Almost every key I press I am getting a spring reverb sound, its not even subtle it can get pretty annoying even my friends can hear it over my mic when I type. Besides that reverb sound the keyboard is great, the scroll wheel is a nice touch ads additional functionality to the keyboard. I would either go for the cherry reds or blue's, I might just have a defective unit, others seem pretty satisfied with the product. Also the price is not too bad for proper split mechanical keyboard, usually split keyboards go for around $300

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-08-06*