Reviews Eternico K800F Wireless grey - CZ/SK
Interested in reviews of Eternico K800F Wireless grey - CZ/SK? It got 4.5 out of 5 stars from our customers. Find specific customer reviews of Eternico K800F Wireless grey - CZ/SK below. We will appreciate if you also share your experiences with Eternico K800F Wireless grey - CZ/SK after purchasing.
Eternico K800F Wireless grey - CZ/SK
In stock > 5 pcs
65.90 €
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Radim, Praha 10
Rated 08/11/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
I've been thinking for two days whether to get used to this strange layout or return the keyboard. Alza, make a keyboard with a classic layout and format, preferably wireless with these Brown switches and backlighting, and it'll be great.
Very pleasant keys to type on.
Backlighting OK
Layout:
- missing blocks after every 4 function keys. Whether I'm pressing F4 for edit or F5 for copy, I usually do it blindly/by touch. The search key didn't need to be there at all. FN lock could have been the FN key in combination with some other key. Then there would have been room for the blocks. Again, the layout:
- The bottom row of keys: why does there have to be 2x Win/Opt and 2x FN keys? Why can't it be as usual, with the Win/Opt key only on the left and the FN key on the right of the spacebar? It's confusing this way, as the Win key is usually the second one in.
This is even worse than the lack of function key blocks - Likewise, the extra |\ key is useless; we could have had a long Shift key on the left too. - Backlighting only on the top half of the keys, Czech characters are not backlit, but that's something you can live with.. ) - short cable An attempt at a compact design, so there isn't even a few mm of horizontal gap between the top row of function keys and the one below it, but why are there so many useless extra keys at the same time? The attempt at a compact/original design ruined what could have been a fantastic keyboard in this price range.
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Ondřej, Praha 14
Rated 25/10/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
comfortable writing
plenty of backlight adjustment options
shorter battery life
the battery doesn't seem to charge when the keyboard is asleep (PC turned off), even though the power cable is plugged into an independent source
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Pavel, Kladno
Rated 05/10/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
I used the keyboard almost daily for about half a year. Everything was fine, it worked without any problems, the keys had a pleasant response, and the backlighting was configurable. Unfortunately, the keyboard doesn't seem to have protection against higher voltage on the USB-C charging port, so an unsuitable charger-keyboard combination can destroy the main YC3121 processor. This has happened to me twice now. For that reason, I'm going to try a different keyboard and I advise users to be careful when charging.
Good response
Price
Sensitive to charging, poor communication with modern chargers.
A more prominent battery status indicator is needed
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POOL-LIFE s.r.o., Vrchotovy Janovice
Rated 23/09/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
It's definitely not ergonomic, and definitely not quiet, despite what came up in my filter.
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Anonymous customer
Rated 04/09/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
I admit I had higher expectations for this keyboard, but for the price – 1119 Kč + 49 Kč delivery – I'll let it slide. Personally, I won't be using the 2.4GHz / Bluetooth, as I have it connected via cable, so for me it's unnecessary technology with several extra useless keys. The switches could have been Gateron Red (linear) or even low-profile switches. So, apart from some cosmetic defects from manufacturing, the weak backlighting, and the absence of a keycap puller, everything is OK. In any case, I'm looking forward to a new version of the keyboard that will be improved and modified based on reviews, hopefully.
Low-profile keys (the only downside is the high-profile switches and that they aren't Gateron Red linear)
The entire layout is backlit (unfortunately, there's only a top LED, and the CZ/SK layout and the bottom part of the keys are dimly lit)
The slight spherical curve of the keys (although it could do with being even less curved, or not curved at all).
Lock Screen key
The keyboard doesn't go to sleep when connected via USB.
When you unplug the USB in OFF mode (when connected via cable), it remembers the settings.
Nice design, glossy edges on the aluminium plate, aluminium plate under the keys (the sides could have also been aluminium instead of plastic)
There's currently nothing better on the market at this price if you're looking for low-profile keys along with RGB and a minimalist design (I definitely wouldn't buy anything cheaper = absolutely awful, and more expensive ones are often inadequate or only have single-colour backlighting, or the entire layout isn't backlit).
On several keys, the layout text isn't centred but is right up against the left edge, so it looks like someone's hand slipped during production. (see photo)
There are lumps / beads of paint on several keys. (see photo)
Due to the two points mentioned above, I ordered another keyboard for comparison to see if it was just a bad piece - but unfortunately, the lumps/balls are there too (see photo). The aligned layout is only slightly off on a few keys, but for a keyboard with a standard price of 1,599 CZK, this should definitely not be the case!
Scratches on the glossy side of the aluminium plate - the border. (see photo)
I'm keeping one until there's a better alternative or a new version. But it's disgusting. I don't know if I'm just lucky with these aesthetic defects from the factory, but on multiple units?! I recommend changing the manufacturer to one that at least has proper quality control for all its items. On a keyboard with a normal price of 1,599 Kč, I certainly don't want lumps/blobs of paint on the keys!
! The backlighting is dim, even at the maximum possible brightness level of 4 out of 4. This might be due to a poor translucent material for the layout. The top part of the keys is more illuminated (because the LED in the switch is at the top), but the bottom part of the keys, where for example *, F1-F12, the Czech layout, etc., are located, is dimly lit, even the main Enter key. It needs an LED at both the top and bottom of the switch!
! The keys are unnecessarily trimmed too much on the sides and bottom. The top edge is great, and all the edges of the keys could be like that!
The switches aren't loud but they're not silent either, so somewhere in the middle.
2x FN keys, the right one next to the spacebar is absolutely useless! The right one should be a context menu instead!
The 1.5m cable length is simply not enough if you have a large desk, monitor arms, even with the PC on the desk, especially when aiming for better cable management (you can always hide a longer cable, but a short one is a problem).
! There are no gaps between Esc-F1, F4-F5, F8-F9 (those two keys, search and FN Lock next to F12, are absolutely useless at the expense of the gaps, I'd genuinely like to know who actually uses these two pointless keys). This makes tactile orientation for F1, for example, worse when everything is squashed together and you're used to a gap and have to stretch your finger further.
! The caps lock light is white, the fn lock and num lock lights are white, and the lock screen light is blue, which is awful – I want all the keys and the indicator LEDs to have the same full RGB.
Indicator LEDs (ideally RGB to match the currently set colour of the switches) for Fn Lock, Num Lock and Caps Lock could have been placed above the arrow keys where there's free space. (Instead of the constant white and blue backlighting of the keys) Especially since the numpad section already has BT1, BT2 and Home.
! The packaging does not include a Keycap Puller, which is essential for cleaning the keyboard! I assume the keys are not fused to the switches. So, if you don't have a puller, cleaning it will be fun.
The last two points are more a matter of opinion: The eternico logotype on the bottom left side is unnecessary, although it's better than if it were above the arrow keys like on the MKS7100. For minimalists, the label on the bottom is more than enough; the logo really doesn't add any marketing value, but that's a problem with all manufacturers, with some exceptions that just don't have a CZ layout.
Plain light cardboard packaging, the keyboard is only wrapped in thin paper. If you like to display your boxes, you're out of luck here.
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David, Nechánice
Rated 04/09/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
I tried the Eternico K800F and the Keychron K5 Max (Gateron RGB Backlight Red Switch) keyboards. In short, the Keychron is a bit better in every respect. The Keychron is lower at the front edge and has two height settings for its feet to raise it. It's also smaller overall (the attached photo is misleading), has nicer keycaps, a better key layout, and much greater backlight customisation options in the web app (for example, you can change the backlighting of the num lock when it's on), where you can also remap keys. Plus, there are more accessories in the box (like keycaps for Windows). If the Eternico is better at anything, it’s the maximum backlight brightness, which, unlike the K5, is perfectly usable even in daylight, and its simple, practical packaging. What I find absolutely terrible about the Eternico, on the other hand, is the glossy trim along the entire edge of the keyboard, which reflects light everywhere. I'd say both keyboards are the absolute top in their price range and in the mechanical low-profile segment (especially with backlit Czech localisation), and you won't find anything better. The Keychron keyboard isn't that much better for double the price, but if you want to treat yourself, it's the one you'll keep.
Overall processing quality
Connectivity options, Bluetooth works perfectly
Backlit and Czech characters
It doesn't have an app for further settings.
Glossy trim along the entire edge of the keyboard
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Zdeněk, Vamberk
Rated 01/09/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase - review from a price comparison website
Satisfied after a short period of use. |It's very comfortable and nice to type on the keyboard (my first mechanical one). The setup is manageable with the downloaded instructions. With my previous keyboard, I used the multifunction keys in the top row for moving 'back' and 'forward'. My previous Rapoo keyboard had them, but unfortunately, this one doesn't. For me, that's the feature it's missing to be perfect.
perfect processing
An excellent buy for this special offer price.
following the instructions, it's quite easy to set up
After a short time using it, it's excellent to type on.
the two keys for "back" and "forward" are missing from the top row
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Michal, Klobouky u Brna
Rated 05/08/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
It's quiet and very pleasant to type on.
Wireless
Long battery life (I don't use the backlighting in my glass-walled office, where I have plenty of light)
Mechanical
The keyboard doesn't have any indicator lights for whether you have caps lock on, etc.
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Josef, Hradištko
Rated 11/05/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase
keyboard comfortable
good layout
if you don't use the backlight all the time, it lasts a long time
nice to write on and has a pleasant sound
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Martin, Praha 4
Rated 13/04/2026, variant Eternico K800F Wireless grey - CZ/SK
Verified purchase - review from a price comparison website
full-featured cz keyboard
backlight options and quality
all possible connection types
it is easy to write on
more complex initial setup
physically unseparated row of F keys
packed cz manual needs a magnifying glass
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