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Keyboards · Microsoft Natural Ergonomic Keyboard

Microsoft Natural Ergonomic Keyboard 4000

41owners with an opinion
83%of verdicts positive
2/0positive/negative since 2024
20 yrslongest happy owner
7happy after 3+ years

Praised for comfort and build quality.

What owners wrote

Likes itOwned 20 years
I'm going to be graduating from a twenty year affair with Microsoft Natural Ergonomic 4000s to a Keyboardio Model 100. I'm bookmarking all these interesting ideas for then! Currently I just have capslock remapped to ctrl, which is awesome. However I also have a FS3-P USB Triple Foot Switch which is surprisingly handy. Cannot map a pedal as CTRL, as it is a separate keyboard device, but esc for Vim use, and ctrl-w have been useful common keys for me to be able to stomp on. https://www.kickstarter.com/projects/keyboardio/model-100 https://duckduckgo.com/?kp=-1&kl=au-en&q=FS3-P+USB+Triple+Fo...
Likes itOwned 20 yearsStill going
- I've been using the Microsoft Natural Ergonomic Keyboard 4000 for however long its been since it replaced the 3000 or whatever predecessors. Probably close to 20 years now. I use this same keyboard at work and at home. - I keep a small stack of napkins(between 10 napkins to about 3/4" of napkin) under my left elbow. For some reason the elbow hitting the hard desk hurts, and having a stack of napkings is both useful to use napkins from (and occasionally replace to re-up the stack). It helps a lot on the left elbow. - I use a Razer Deathadder mouse both at home and at work. - I use a foot rest both at home and at work (they are quite a bit different, due to different desks/chairs). - I use monitor arms at home and at work. Also I keep my monitor up higher than most people do. Most people keep them WAYYY to low(at minimum, enough for my keyboard and typing to be able to go under them). It really makes a big difference when you can look straight on most of the time. - I primarily only use 2 monitors. I've had up to 3 and 4 at one point, but noticed slight neck strain. But 2 does well enough for me. I use 2x 27" 1440 resolution 144hz monitors at home. And 2x 27" 4k monitors at work. - I am super picky about chairs. When I last replaced my home one, I sat in probably 150 different chairs in 10 different stores. Ended up ordered some high end chair($1000) and it didn't feel quite right. So I returned it and ordered another a different make/model(About $600) that works for m
Likes itOwned 10 years
I've been using Microsoft Natural keyboards for 20 years now. I used to suffer terribly with RSI from years of typing on crappy keyboards, with bad posture and not enough breaks. The Microsoft Natural keyboard has been good to me - I haven't had RSI twinges for 10 years or so now! I'm typing this on a Microsoft Natural Keyboard Pro which Wikipedia says was introduced in June 1999 - round about the time I got it. I wish it wasn't white as it really shows the dirt, but the media buttons are the best! I've got two and I switched to the backup recently as my main one got really dirty and I haven't had time to clean it. The MS Natural 4000 is very good too - I had one of those at work for over 10 years. I did wear the legends off but hey - who needs to see what key you are pressing anyway! Just don't press F-lock by accident as you'll be wondering for ages why your function keys aren't working. I like the front stand of the 4000 to put the keyboard up a bit at the front. It is very good for encouraging good posture. (The other thing I did to help with RSI is switch hands with the mouse. It took quite a long time to get used to using the mouse with the left hand but it really made a difference as my right wrist was worse than my left wrist. I'm now ambidextrous with the mouse - the only thing I can't do is draw with the mouse with my left hand!)
Recommends itOwned 8 yearsStill going
I've never been able to use a non-split keyboard comfortably for long periods of time. I used a Kinesis Ergo for awhile and generally liked it except that I still have to be able to use other people's keyboards from time to time and it was just too different. The Microsoft Natural 4000 has been my favorite for around 8 years but I wish I could get one with mechanical switches. It has a slight curve - the "flat but split" form factor of some others feels a little off to me.
Recommends itOwned 8 yearsStill going
I use the 4000 and have for the last 8-9 years. They break or otherwise fail to wear or spillage but I've had 4 of them and my hands and wrists don't hurt. If Microsoft ever stops making them I fear for my wrists. Every time I get a new job I bring in my own keyboard or have them get me a 4000 for work and leave mine at home. Best keyboard I've used.
NeutralOwned 7 years
I used to love my Microsoft Natural Ergo 4000 keyboard. I did find that the pressure (PSI to press a key) goes up quite a lot after owning one for a few months, which can cause finger pain if you are coding for long hours. After having MS Ergo keyboards for about 7 years, I finally switched to a Kinesis model ( http://www.kinesis-ergo.com/advantage_pro.htm ), and although more expensive, the pressure has stayed consistent for the 1+ years of owning it.
Recommends itOwned 5 years
The Microsoft Natural Ergonomic Keyboard 4000 is just an awesome keyboard. I bought my first copy of this keyboard when my wrists started hurting about 5 years ago. It was the only keyboard in the store where my wrists didn't hurt just looking at the thing. (I solved my wrist problem by going to the physical therapist - they recommended stretches for my particular injury. I also took the arms off my office chair, as my particular injury was caused by resting my elbows too long on the armrest. AND I switched to the MS 4000 AND I switched to Dvorak.) I _thought_ the trick to many ergo keyboards was the split keyboard, so you can keep your wrists parallel to your forearms instead of having to bend your wrists out to get your fingers parallel to each other. But not sure how much of that is fact and how much of it is folklore.
Recommends itOwned 2 yearsStill going
I have a Natural 4000 too. I had wrist pain for years and then it got drastically worse in a few months. My partner recommended the keyboard and within two weeks my wrist pain was completely removed with no other lifestyle changes. I've had it for two years and the pain has stayed away. Apart from RSI relief I find it has also increased my typing speed.
Likes itOwned 2 years
I've had a Microsoft Ergonomic 4000 keyboard for a couple of years, now. Apart from the (relative) comfort, it's a well-built, sturdy (i.e. heavy) peripheral, which in itself improves the typing experience, I think. If you are thinking of switching to one, then be prepared to spend some time adapting to it. I'm a ~100wpm touch typist, and while at university had used the 4000's predecessor, but it still took me nearly three months to get back up to speed after switching to the 4000. But, having made the switch, I don't find my ability to type on non-ergonomic keyboards affected in the least; I routinely switch back and forth between my desktop and Macbook.
Doesn’t like itOwned 0.5 years
I hate the Microsoft Natural 4000 so much - I have one here. Apart from the split layout there's not much for me to recommend. Problems I've faced on it are: 1) Long spacebar with pressing mechanism in the centre. Pushing from the side (where my thumb is) creates a slight resistance in the centre plastic which then causes a louder clack when it gives way. This is noticeable when working in a silent room, and noticeable on my fingers. 2) Too much key travel on all keys - when I went back to typing on my mac after using my 4000 for 6 months, I couldn't believe how much more relaxed my fingers were after not having to press so far down with the keys. I think the MS Natural 4000 keyboard is designed for people who aren't aware of their fingers but think they're getting ergonomic benefits just from a split keyboard with a faux-leather palm rest. I tried many of these MS 4000 keyboards and they all had the same design that I consider to be a flaw.
Neutral
Intensive keyboard used caused me two problems: soft tissue overload in my palms and elbow pain. After trying Microsoft Natural 4000, Kinesis Advantage 2, I finally settled on ErgoDox EZ with Kailh Silver switches. These switches don't require much force to activate, and I retrained myself to type lightly. This made the palm issue go away. For my elbows, physical therapy and foam rolling made the pain go away. I keep it away by ensuring proper posture when sitting: bending my elbows without turning my forearms inside (like the person pictured on the right in the article) and tilting the keyboard to minimize wrist rotation. I believe this helps minimize tension in the ulnar nerve. If you want to feel that tension then try a few reps of ulnar nerve flossing! I optimized my typing further with a custom keyboard layout (see https://configure.zsa.io/ergodox-ez/layouts/60Q7r/pjzqDd/0 ): 1. Colemak as middle ground between QWERTY and Dvorak. 2. Command, Shift, Alt, and Control keys on both sides of the keyboard. I'm Polish and a standard keyboard layout forces you to use the right alt + letter to type diacritical characters (for example ą is Right Alt + a). This prevents you from typing with proper technique, but having two equivalent Alts solved the problem. 3. Hyper (Command + Shift + Alt + Control) and Meh (Shift + Alt + Control) on both sides of the keyboard. I use Hyper for system-level shortcuts (e.g. Hyper + A is Sublime Text; Hyper + Q is Sublime Merge; Hyper + Z is Ghostty…
Neutral
I like these: https://eu.perixx.com/products/periboard-535 The F-lock nonsense isn't too awful, you get all of the keys, the layout is pretty standard, you can buy ANSI layout ones in the UK, and there's a full set of meta keys that are usefully symmetrical enough. Also: connects to PC with a wire. No batteries required. (The wonders of modern technology!) Haven't tried the brown switches. The red switches are quite light touch with a nice positive action. Very nice to type on for text, where my fingers can get into a good rhythm, but it's a bit too easy to hit the wrong key if I'm going for an arbitrary keyboard shortcut. The blue switches go click, which feels great to type on, and I've found it does help a bit with the problem of hitting the wrong key (something about the more obvious multimodal feedback gets my subconscious on the job I suppose) - but I never quite got on with the slightly heavier key action. I used to use the MS Ergo 4000, and I've found this a good replacement. The keyboard layout is very similar, as is the reverse tilt angle, and the palm rest is fine, even if it's IMO inferior to the MS 4000. (But: the MS 4000's reverse tilt stand, a single piece of solid plastic, is significantly more solid than the Perixx's little fold out things. Worth bearing in mind if you're in the habit of resting your elbows on the palm rest when in thought.)
Likes it
Long time MS Natural Ergonomic 4000 user. My search continues for an 80% split keyboard, where the important programming keys haven't been repositioned or worse, moved to a secondary layer (like braces/parenthesis, pipe/backslash, question mark/slash). I do like the idea of thumb keys, but would probably need them as duplicates to the more traditional positions. I got a Keyboardio 100 which is absolutely beautiful, but 60% with layers for those above important keys just was too freaking hard.
Neutral
Seconded. They're pretty good and I've found them a decent replacement for the MS Ergonomic 4000 keyboards that I used to use. Full size keyboard with keys in the normal places, reverse tilt, manageable F lock, and a cable to connect it to your computer. I've got one with clicky blue switches, which is fun to type on but a bit loud, and one with silent red switches, which is pleasant to use but the key activation is perhaps a bit too light. I sometimes find myself pressing the keys when I thought I was just hovering my fingers. The folding stands are a weak point. The MS 4000/Sculpt sort of design, whereby the riser is a solid piece of plastic that the keyboard rests on, is much better.
Likes it
Wow, thank you for all these. I didn't knew Incase picked up the Microsoft keyboard but that's a good news (too bad they haven't restarted the "Microsoft Natural Ergonomic Keyboard 4000", this one was my absolute favorite! One thing that makes me hesitant to buy one of these, is that I'm hoping that with one such as the Moonlander or the Glove80, I can replace the used part easily, which should cost less in the long run (but maybe I'm wrong here).
Likes it
I've got a Keyboardio Model 100 on order which I'm hoping will arrive in January. I'll be graduating from a Microsoft Natural Ergonomic 4000, the model I've loved and used for donkey's ages. I'll admit I'm a bit anxious about choosing the switches. Every time I read about mechanical keyboards it seems to be "a big deal™". I'll be choosing between Kailh Silent BOX Brown (tactile), BOX red (linear), BOX white (clicky) switches, plus a fourth yet to be decided. Noise is a bit issue - quieter the better - so the whites are off the menu. Have to dig into the pros and cons at some point.
Recommends it
I still swear by the Microsoft Natural Ergonomic Keyboard 4000[1]. Very comfortable keyboard. I think I’ve gone through about three of them, one of which lasted so long that the little knobs on the J and F keys wore away and I had to score them with an old soldering iron. The split, ergonomic layout is what I love most about it - elbows out and shoulders relaxed. On straight keyboards I feel very hunched up. A version without the numeric keypad would be nice. I’ve tried the Sculpt keyboard, and just not as good for me. I’ve got one in the drawer as a backup, but I just don’t like the feel of it - especially the spongy escape key (Vim user). The X-Bows Knight[2] looks interesting to me. The largely standard layout but with the extra thumb buttons appeals. The lack of tenting does not. Tempted to try it out. Want to reduce pinky usage and more thumb keys seems like the way to go. [1] https://www.microsoft.com/en-au/p/natural-ergonomic-keyboard... [2] https://x-bows.com/products/x-bows-knight-ergonomic-mechanic...
Recommends it
1) If you can't already ten figure touch type, then learn that. (Plenty of resources already recommended in other comments.) 2) Use an ergonomic split keyboard of some sort so your posture is much more relaxed and you're not hunched up trying to type on a straight keyboard. Those two things will get you a long way. You can worry about other productivity improvements after that, but honestly I think they will be incremental once you've done the above. Other fast gimme. Remap the capslock key to something useful but usually more awkward to reach. I've remapped it to ctrl, but considering switching to esc as I'm a vim user. Mind you, I've also got a FS3-P USB Triple Foot Switch Pedal under the desk with one of them mapped to esc, so not so urgent there. I wouldn't go remapping too much else otherwise it'll trip you up too much whenever you're at someone else's keyboard. I learnt to touch-type in 1986 on a mechanical typewriter in school. I knew I was going to work with computers and so knew touch typing would be a valuable skill. I was the only male in the class as everyone else perceived it as a class for women looking to go into secretarial work. I am absolutely amazed that touch typing is no longer taught in school in this age of ubiquitous computing. As far as split keyboards, I love my MS Natural Ergonomics 4000. If I could get one with the number pad cut off (less reach for the mouse) it would be perfect. They do tend to last and last which is good as they're getting harde
Doesn’t like it
My perception is that cherry browns require less force than the MS natural 4000. I say this after comparing the two side by side. There is another advantage to the cherry browns (or mechanical keyboards in general)... they last a LOT longer. I've had my main work Kinesis for 4 years. The key strokes feel the same today as the day I got it. I would burn through an MS natural 4000 at a rate of 1/year; the spacebar & alt/ctrl keys would become too sticky after.
Doesn’t like it
I use a Kinesis ( https://www.kinesis-ergo.com/shop/advantage-for-pc-mac/ ), which is a mechanical keyboard with an ergonomic layout. It saved my wrists while writing my master's thesis. I use an MS 4k for a while, but the Kinesis is lightyears ahead in terms of comfort. It takes about a week to learn to type on it, as the columnar layout is very different, and I had to learn to retype some characters (like x, c, and v). It's easy to switch back and forth between typical keyboards and the kinesis, so nothing's lost in the learning.
Doesn’t like it
I used the ergo4000 for a while in college. Its keys honestly feel a bit mushy to my taste. I've never liked the feel of Apple Keyboards, but I do believe they work out of the box with any OS as most English USB keyboards communication is standardized.
Doesn’t like it
Ergonomic keyboards ease strain when one is typing a lot, which can easily happen when one types for a living. They are a necessity for many who end up with wrist strain (I had my first serious episode at age 17, another one at age 22, and another one at age 24). They also can enable you to type faster. This isn't very important for coding, but it may be important in a variety of other contexts depending on what you do. I've been trying to push over 90 awpm myself. Here are the keyboards I've had and tried: MS Natural Elite, classic, affordable, does everything right. I feel the same way about this keyboard as I do the classic MS intellimouse, which was superceded by (IMO) inferior products. The spacebar felt a bit loose and broke on me a couple of times. MS 4000, never felt as smooth to me as the Natural Elite, but easier to obtain. I think they made the spacebar more stable, but not as easy to reach. I was in the habit of putting my natural elite in my lap and pounding away, the adjusted curvature of this model didn't allow this and otherwise annoyed me. Kinesis Advantage, major price tag and major pain to use if you have to use a mouse periodically. Also more difficult to adjust to. That said, gives you a slight advantage w/ typing speed (+10 or so words per minute) and allows you to easily touch type the numbers, something that very few people can do. Also, very very comfortable. Do you really need an ergonomic keyboard? Depends on what you do. I predominately use a lapto
Doesn’t like itHasn’t owned it
"Have any of you overcome this after > 10 years of bad habits? How did you do it?" I had a secretary handing my arse to me... So after ten years of bad habits I decided to learn the proper way. She showed me the basics (which are really super trivial: it's so easy that a five minutes YouTube video about how to touch-type should get you started) and then... Practice. Practice. And practice. And I did buy a split keyboard (warning, there are two schools concerning where the '6' is located and there are even very rare split keyboard who very intelligently did put the '6' on both the left and the right part of the keyboard, so that everyone's happy : ) Buying a split keyboard kinda helps. After three months I was back at the speed I was before. Then I started typing faster. It's not so much about the speed: it's about the economy of hand and fingers movement too. I'm sure it's better from an RSI standpoint. You need to force yourself and keep your eyes on the goal: become faster than before. Don't mind the obstacles: the very beginning is going to be the most painful. Buy a real keyboard too: my keyboard / chair / monitor are my physical tools which I use all the time. I spent $$$ on them. Now the issue is that a good split keyboard is very expensive. ANSI Cherry MX 5000 go for about $500, split IBM Model M15 will settle you a good $1000 to $1500, etc. Junk like the split MS ergo 4000 have a nice shape but are, sadly, using super shitty rubber dome keyboard. If you