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Eternico K800 Wireless grey - CZ/SK - Keyboard

Reviews Eternico K800 Wireless grey - CZ/SK

Interested in reviews of Eternico K800 Wireless grey - CZ/SK? It got 4.7 out of 5 stars from our customers. Find specific customer reviews of Eternico K800 Wireless grey - CZ/SK below. We will appreciate if you also share your experiences with Eternico K800 Wireless grey - CZ/SK after purchasing.

User Reviews

Anonymous customerflag
Rated 14/12/2025, variant Eternico K800 Wireless grey - CZ/SK
Verified purchase
Very good keyboard for the price, but not perfect
The keyboard keys, nothing to complain about
Works seamlessly with Windows and Mac (connected via USB dongle in KVM switch)
Backlight drive for 16 hundred
USB-A to USB-C cable included
The instructions are, shall we say, laconic. You might be angry for a while before you set something up
I was unable to connect it via the same USB dongle as a mouse of the same brand. I wasn't expecting that, but it would still be nice
It does not indicate Caps Lock or Num Lock on. This could have been done better using a different colour backlight
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Jan, Prahaflag
Rated 13/12/2025, variant Eternico K800 Wireless grey - CZ/SK
Verified purchase
nice
pleasant keys
not too noisy
seamless connection
possibility of more connection types
weak battery, lasts a few days
screen lock button where I'm used to it being "-"
it would be nice to have an app and the ability to set BT1, BT2 keys, which I have no use for. Maybe set them up as a calculator, which I miss
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Miroslav, Žďár nad Sázavouflag
Rated 11/12/2025, variant Eternico K800 Wireless grey - CZ/SK
Verified purchase - review from a price comparison website
seamless product
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Václav, České Budějoviceflag
Rated 29/05/2026, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
I think this is seriously the best thing I've ever ordered from Alza. I've had it for a very short time, but I'm a person who sees the pros and cons right away and naturally tends to look for them - so it's safe to say I know I'll keep it for a long time.
The sound it makes is amazing - it's not noisy but at the same time I know I've pressed the key
the keys are ideally wobbly so that they are not too hard and feel much higher quality than a keyboard for much more
enough backlight colours to match the rest of the setup
I have larger hands and fingers but at the same time I look for low profile to flat keys - the problem with this one was that I didn't feel that I was moving to the next key - this is solved here by nice but distinctive key edges
with cheaper wireless keyboards I am always afraid of the response - with this one my fear disappears
the material and workmanship is premium and even the plastic doesn't look cheap
I wanted to have protruding keys so that I could clean dust in the gap between the body and the keyboard, but the keys are so close that I probably can't get there even with an electronics cleaning brush
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Customer, Brnoflag
Rated 13/05/2026, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
Long battery life without rgb
I had 1 defective spinac, they immediately sent a new keyboard for free
Good sound
Price/performance ratio
Brown spinace
Shorter battery life with rgb
After switching from usb receiver to bluetooth it automatically selects the 3rd device
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Customer, Bolaticeflag
Rated 06/05/2026, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
In general, there's not much to fault it for the money. It can be done and the layout is absolutely perfect for such a small package. I dare say it's even better than the original from logitech, which is trying to get around this: D
Surprisingly high quality
Low profile
Handy backlight
The space bar is very poorly balanced, so when I finger stroke with my left thumb, I don't even take the strokes because they are too far from the switch.
Sometimes when using bluetooth it will go from 100% to 0 in about 2 minutes
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Pavel, Mohelniceflag
Rated 15/04/2026, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
I've been wanting to change keyboards for a while now after a few years and wanted to switch from a low-profile keyboard to a mechanical one. Since I don't play games, gaming keyboards are a "useless" and so this mechanical keyboard for office use plus CZ/SK localization and WIN/MAC design was a great choice and for the price it's a great entry level for mechanical keyboards. The backlighting is a nice bonus, and when one gets out of the RGB chaos, it can also be a nice ambient addition to the table. Combined with the Eternico M500 mouse, they are a great match in both colour and function, making a great pair for great money, especially now that the keyboard price has dropped below 1000kč during the alza days, which is unbeatable for a wireless mechanical backlit keyboard.
great feel and response when pressing the keys
compact design and interface for both mac and windows
backlight adjustment
design
colour scheme perfectly matches the eternico M500 mouse
the layout may be cramped for some, but that's the price of compactness
the backlight setting is not exactly described in the manual and it took me a while to figure out the option to set only one colour
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Matěj, Prahaflag
Rated 04/03/2026, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
I was looking for a compact keyboard with CZ localization, good backlighting, wired/2.4GHz connectivity, reasonable noise level and for a fair price. All the keyboard meets. The backlighting is a luxury in the price category - even the CZ keys are backlit (elsewhere there are only unlit stickers) and the settings are rich (many colours and modes). Compact is maybe too much - there are not many gaps between the keys, but I personally don't mind it. The overall workmanship feels good, even the grip is very pleasant and the noise is reasonable - it is audible, but not much more than a classic diaphragm (No one yells at me in the office, so probably good). The connectivity is also good - I have a dongle in my laptop and at work I connect wirelessly and at home I just plug in the cable to my PC and I don't have to reconnect the dongle. And the only thing I can read her for the time I have is the flashlight. with the backlight on, I'd say it won't last more than 20 hours. With heavy use, it's about 2 days. And a couple of times it happened to me that if I don't use it for a while, it "falls asleep" and when it woke up it looked discharged even when it was fully charged, but it was enough to turn it off/on and it would charge. Oh, and there's a flashlight icon on F4. it glows permanently blue when it's charging/plugged in and flashes red when the battery drops to 20-30%. it might annoy some people.
Quality of construction and keys
Very nice grip
Acceptable noise level
In the price category of luxury backlighting
Connectivity - BT/2.4GHz/Wire
Compactness
Very nice battery status indication via FN + Backspace = number series 1-0 glows green according to tens of percentages
For some it may be too compact = shift right above the left arrow, no spaces mefi F1-12 and PGUP etc.
Some may be bothered by the battery indication on the F4 when charging and when low
After some time of inactivity, it can fall asleep hard and sometimes glitches when it wakes up and just needs to be turned off/on
Some people may be bothered by the fact that it has MAC localization
I would have welcomed higher endurance, but it's not a disaster = about 2 days of intensive use with backlight
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Anonymous customerflag
Rated 28/12/2025, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
nice processing
beautiful to type on - very nice keystroke, sound quiet etc.
quite light, stable
seamless connection
many types of backlight, even subtle
I find it hard to navigate by touch due to the compact format it has no spaces between blocks f1-f12, arrows, pgup, pgdn etc.
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Vít, Kolínflag
Rated 13/12/2025, variant Eternico K800S Wireless grey - CZ/SK
Verified purchase
cheap
brown switches
relatively low
bluetooth, cable, 2.4ghz, backlit
the WIN/MAC BT/OFF/2.4 switches rattle, so they need to be either removed or lubricated inside with Vaseline, then the keyboard does not make any parasitic sounds
no configuration option (VIA etc.)
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