What are the differences between this one and http://www.amazon.com/Keyboard-Blueto...
1780403
The backlit keyboard has more angle options (versus one for its predecessor), a backlit keyboard almost double use since the iPad mini is already providing illumination. Kuddos for the first improvement, it goes the extra mile in comfort. Both keyboard cases are sturdy, toddler proof enough, and comfortable to use on a regular basis.
965675
I'm not sure. Let me test this. The white keyboard leters are very easy to see. The lettering is grey on the white keyboard but they really stand out against the all white background. I have it next to my all black keyboard for my PC right now - perhaps the black keys with white lettering might stand out a tad bit more, but overall the all white is easier to see. Not really enough difference to count so just go with the one that matches your device best.
65211
The original keyboard was 58221; that's the P/N on the bottom one I still have in service, which I bought maybe 20 years ago. They haven't been manufactured in a long time, and I was unable to find a used one on the internet. The entire board layout was larger than the MS replacement I also use. The ten keys between the letter keys and the number pad were, in the first model, laid our more intuitively. But any MS ergonomic keyboard is vastly easier to use than any rectangular model. And if it feels a little strange at first, after a couple of days it won't. And it's far less stressful on hands and arms.
1020980
Thanks for the info. I deducted that from the many sources posting, but wanted to make sure. Ordered mine 2 days ago. I really like the ergonomics of the keyboard with the 'soft' keys.
1657754
The touch cover that I recently purchased is not lighted and is very thin so you need to know how to type to use it effectively. The type cover is more like a regular keyboard but it is much more money and is thicker. I have never seen a lighted version of either keyboard.
1027740
It has softer keys, more like a computer keyboard. It is a little on the stiffer side though.
297346
The new one is thinner than the one I have and I think thinner than the one it was designed for. Don't think it was designed to accommodate a keyboard. Can't trust manufacturer. Because they lied to me on the phone, I ordered two (they said the problem with the first one was unique) and I had to return both. .
1328522
I examined my own keyboard, this photo, and the photos I found on the Logitech website and found them to be all identical. However, be aware that the 920-003390 model, the older version which is Android only, has a different keyboard layout.
446449
I honestly have no clue.. I bought the keyboard for a friend... Tho he ended up just getting a new laptop.. Not sure why.. Apologies I can't help more..
1186438
Depends on what you're using the keyboard for, I guess. The k70 had the option to go with cherry red switches (better for gaming), blue switches (balanced for typing and gaming) or brown switches (better for typing, good for gaming)... the k90 comes with the cherry reds, and it has 18 programmable keys. If you use it for gaming, and you'll make use of the programmable keys then the k90 is a better keyboard. If your k70 has cherry reds then the only real difference will be the programmable keys.
1803010
I have had the "standard" MS Natural Ergonomic Keyboard 4000 for 3 years. In the bottom it shows v.1.0I just purchased the more expensive "Business" version. After carefully examining the new business version, I see NO DIFFERENCE whatsoever. The other reviewer states the "X" key shows 'cut' on the same key but that is the SAME on my out standard keyboard. Additionally, the new 'business' version shows it is also v1.0This is another scam that Microsoft is pulling allowing them to charge about $10. extra from unsuspecting consumers. I don't trust Microsoft at all!! I have had the "standard" MS Natural Ergonomic Keyboard 4000 for 3 years. In the bottom it shows v.1.0I just purchased the more expensive "Business" version. After carefully examining the new business version, I see NO DIFFERENCE whatsoever. The other reviewer states the "X" key shows 'cut' on the same key but that is the SAME on my out standard keyboard. Additionally, the new 'business' version shows it is also v1.0This is another scam that Microsoft is pulling allowing them to charge about $10. extra from unsuspecting consumers. I don't trust... » Read More I have had the "standard" MS Natural Ergonomic Keyboard 4000 for 3 years. In the bottom it shows v.1.0I just purchased the more expensive "Business" version. After carefully examining the new business version, I see NO DIFFERENCE whatsoever. The other reviewer states the "X" key shows 'cut' on the same key but that is the SAME on my out standard keyboard. Additionally, the new 'business' version shows it is also v1.0This is another scam that Microsoft is pulling allowing them to charge about $10. extra from unsuspecting consumers. I don't trust Microsoft at all!! « Show Less
1750362
Dear buyer Thanks for your email. Please check the model, size, layout of your original keyboard. If the item is as the same as this one, then you can order this one. Wish we can do more bsiness with you in the further. Your understanding and support will be highly appreciated.
2138810
I think the only difference is the labeling of the keys. I use a Windows keyboard for my Windows 7 computer so never tried to switch them.
1147784
I'm not sure about that, but I really didn't like the keyboard and I stopped using it. One hopes it will be like a "real" keyboard - but it really isn't. I got a bluetooth keyboard and it feels like the real thing and works great.
1643275
This is not the stealth edition and the finish is the same on both versions of the keyboard. The difference between the two versions is that the Stealth version uses a silent mechanical key switch, Cherry MX Brown, so that you don't get the tactile click like the Cherry MX Blues in the non-stealth edition. The keys are a ruberized matte finish as well as the rest of the keyboard being matte finished as well. So the only thing you have to ask is if you prefer something that makes noise or doesn't make noise.
1956932
Yes, the shift keys don't click as noticeably as the others but even they have the same overall responsive feel. I hadn't even noticed the slight difference in sound from the shift keys until I started checking to see if there were any differences. I wonder if they used MX red on the shift keys and blue everywhere else.
1595140
Where does it say this keyboard is Bluetooth? All I see is that it is 2.4ghz wireless.I think you may be mistaken.