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When we think of a mechanical keyboard, the first thing that usually comes to mind is a gaming keyboard. But what about writers and office workers? Many of the features designed for gaming keyboards don’t fully meet the needs of writers. For example, most gaming keyboards tend to have a limited number of keys, which could be a disadvantage for an accountant, as the absence of a numeric keypad can make data entry more difficult.
However, we don’t need to settle for the classic options from Microsoft or Logitech, which assume that performance and elegant design can’t coexist on a keyboard for writers. So, we did some in-depth research and found the YUNZII IF99 LCD, a mechanical keyboard with some very interesting features that make it an excellent choice for office workers.
Below, we highlight some of the key reasons why the YUNZII IF99 LCD is a great mechanical keyboard.
Hot Swappable Switches
One of the main reasons why the YUNZII IF99 offers a superior typing experience is its pre-lubricated switches. This is important because, if you type at high speed, you may have experienced stiff key presses that don’t match the smoothness you’re looking for. With the YUNZII IF99, you can enjoy a more comfortable typing experience and, of course, a much more pleasant sound.
Additionally, this keyboard is Hot Swappable, meaning it is compatible with both 3-pin and 5-pin switches for greater convenience.
Integrated LCD Screen
We’re sure this feature will surprise many users, after all, an integrated LCD screen on a keyboard is quite unusual. However, it’s not just decorative; the LCD screen actually serves a functional purpose. It allows users to access important information about the keyboard, such as connection mode, remaining battery life, and additional settings.
The LCD screen can also be customized to display an image or even a GIF, depending on each user’s preferences.
8000 mAh Battery
The YUNZII IF99 LCD Mechanical Keyboard is designed not only to offer a great typing experience but also to eliminate the need for frequent charging. Thanks to its 8000 mAh rechargeable battery, users can use the keyboard for many days without recharging.
To give you an idea, the keyboard can function for up to 130 hours on a single charge when used in standard mode, or for up to 36 hours with RGB lighting activated.
3 Connection Modes
To ensure maximum flexibility, the user can choose how they want to use this keyboard with three different connection modes:
- Bluetooth – Ideal for easy synchronization.
- 2.4 GHz Adapter – Perfect for gamers who need a stable wireless connection.
- USB-C Cable – A wired option for zero latency.
All three modes offer a lag-free experience. In terms of compatibility, the YUNZII IF99 keyboard works with Windows, macOS, Linux, Android, and even gaming consoles like the PS5.
Are you interested in getting this keyboard? Click here to buy it on Amazon
We are influencers and brand affiliates. This post contains affiliate links, most which go to Amazon and are Geo-Affiliate links to nearest Amazon store.

My name is Joel! I love to read, I go to university like most people my age.
In my free time I usually train boxing, I love music, I also know how to play the guitar and the harmonica.