Keyboard:
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Crisp, short key travel with precise pressure point.
The transition from my old keyboard worked immediately, did not make myself significantly more often
or mistyped produces more false attacks than usual (have tested some keyboards, this was not so!).
The build quality is at its best, it all feels very valuable to.
She is solid with many screws (I suppose there are not even clips available).
She has an unusually heavy and is thus firmly on the table.
The rubber feet prevent slipping how well expected.
The only complaint I have the 4 additional keys right above the keypad.
The individual keys are:
1. for quick starting the scientific calculator
2. Write a mail / start the Mail program
3. Open the Internet browser home page
4. Lock Computer
These keys are well cushioned only by a rubber pad and have a
poor pressure point.
But hey - how often do you need these keys when they are used at all.
(Must be entered to unlock password) Only the lock computer
is possibly some games frequently quite useful.
Mouse:
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Also it is very well made and is reasonably comfortable to hold
(But for a continuous use they would be too small for me).
As already mentioned, I (still) do not use it currently, and will probably also do so in the future rarely.
What I find very important is that the mouse wheel locks when scrolling.
Am of the opinion that belongs just to a wheel ...
The relatively high weight I find, however, not so great,
but the two AA batteries (s. below) just weigh something, you can not do anything.
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Power supply:
Takes place at the keyboard and mouse on each supplied and already installed standard (!) Batteries.
I have spared no effort to unscrew the battery cover,
meet the exact data of the cells to ascertain:
Mouse: 2Pcs AA "GP ReCyko 2050mAh"
Keyboard: 2pc AAA "GP ReCyko 820mAh"
The capacity is sufficient, so they should last, without having to be charged must.
The charging via a USB cable (plug A)> ----- preferably via a free USB port on the computer.
Conclusion:
"Cherry JD-0400" or "CHERRY B.UNLIMITED AES" is absolutely worth every penny, am more than satisfied.