A4Tech Bloody B820R
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A gaming keyboard from the well-known manufacturer A4 Tech, which boasts an extended set of features, as well as a reliable metal base. First of all, you should pay attention to the use of advanced Light Strike mechanical switches, which provide the highest response speed of 0.2 milliseconds, which guarantees a quick response of the game character to the player's instructions.
First of all, it is very useful for fans of shooters, but also useful in all games where you need a quick reaction and lightning speed of decisions. The A4 Tech Bloody B820R keyboard has a classic layout and a dedicated numeric keypad. There is a fairly bright RGB backlight with a choice of operating modes (there are 6 flicker modes in total). This model has a very high key threshold — from a distance of 3 mm. This is a whopping 25% faster than conventional metal switches. Long-Lasting technology creates an interesting typing sound effect that lasts even after months of heavy use. The device comes with 8 interchangeable keys.
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A4Tech 2026 - new arrivals, bestsellers, and the most relevant models A4Tech.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog A4Tech 2026 - new arrivals, bestsellers, and the most relevant models A4Tech.
Series A4Tech Bloody
play (for kids), membrane + optical, 100% (full size), wired, additional keys: 9, with macros, backlight, water resistance
play (for kids), optical, 100% (full size), wired, backlight, water resistance, RGB backlight
gaming mouse, wired, USB-A, with memory, buttons: 7, programmable, + wheel, sensor 3200 DPI
gaming mouse, wired, USB-A, with memory, buttons: 8, programmable, + wheel, sensor 4000 DPI
play (for kids), membrane + optical, 100% (full size), wired, additional keys: 2, backlight, water resistance
gaming mouse, wired, USB-A, with memory, buttons: 6, programmable, + wheel, RGB backlight, sensor 12000 DPI
gaming mouse, wired, USB-A, with memory, buttons: 7, programmable, + wheel, sensor 4000 DPI
play (for kids), optical, 100% (full size), wired, backlight, water resistance, RGB backlight
play (for kids), optical, 80% (TKL, without Numpad), wired, backlight, water resistance, RGB backlight
AccessoriesAll accessories for A4Tech Bloody B820R →
Model overview based on user reviews
The A4Tech Bloody B820R is a gaming keyboard that offers affordable pricing and bright RGB backlighting, making it appealing for budget-conscious gamers. It features quiet switches with low actuation force and is water-resistant, enhancing its durability. Users appreciate its decent build quality and the visibility of text in both Russian and English. However, the keyboard has some drawbacks, including significant button wobble, a tendency for the keys to get dirty, and loud key presses that can be disruptive during online communication. The software is also criticized for being uncomfortable to use. Despite these issues, many users find it a good value for the money, especially for gaming purposes, though some suggest exploring other options in the same price range for potentially better features.
Pros
Cons
3 2 5 4 |
I bought it as the cheapest mechanic, at that time, on the market. Now I would not make such a mistake. That is, I have had it for 5 years and it still works, I have not repaired anything, I have not soldered anything. Several times a year I disassemble it, wash it with water and collect it. In this regard, everything is ok. But it is very loud, the keycaps play and vibrate, what is the point of optical switches, when the keycaps move 0.5 cm in each direction. I don't see the point in modding the keyboard, it would be a good base, but it's just money for the wind. I put rubber bands under the keys, to one place. Now there are many more interesting options on the market for this money, why not give up and get something from the middle or top segment, but you will get a kick out of working with it. Mechanics, backlight, Ukrainian letters, affordable price, metal surface, you can buy an arm rest. Terrible software, loud, bad shape of the caps, there is no noise, the candles are not smeared, a huge backlash of the keys  Reverse_rain: use A4Tech Bloody B820R more than year |
good keyboard for the money build quality text is visible in both Russian and English skeleton buttons are complete for red switches, in Discord, Skype, etc., they are very loud.  jozer : |
I bought it for 5k, worth the money, but the sound became very loud Decent build quality The buttons get dirty, especially the orange ones. The rubber feet are not well done when the keyboard is standing. Over time, it has become loud, and friends complain in Discord. jozer : use A4Tech Bloody B820R more than year |
3 out of 14 user review(s) shown
10 more user review(s)
Video reviews
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