Redragon HORUS K618 vs Horus K621Full-Size vs TKL Low-Profile Choice
Choose the K618 for a full layout with a dedicated numpad and more macro keys, or the K621 for a more compact, portable TKL form factor.
Which one should you get?
Get the
Redragon HORUS K618
Full-Size
- Full-size 104-key layout with a dedicated numpad.
- 4x5 grid of on-the-fly macro keys for complex commands.
- Includes a dedicated function area for media control.
- Larger and heavier (725g) than the TKL model.
- Full-size layout requires more desk space.
- No vendor information confirms hot-swap capability for switches.
Get the
Redragon Horus K621
TKL Low-Profile Choice
- Compact 80% TKL (87-key) layout saves desk space.
- Lighter weight (600g) for better portability.
- Includes 4x4 on-the-fly macro keys.
- Lacks a dedicated numpad for data entry.
- Smaller macro key grid (4x4) compared to the K618.
- Product listing was marked as sold out at the time of writing.
Your desk space and need for a numpad should guide this decision. Opt for the Redragon Horus K618 if you regularly input numbers, play games that use a numpad, or want the maximum number of dedicated macro keys. Choose the Redragon Horus K621 if you prioritize a cleaner, more portable setup and are willing to access number keys via a function layer.
The differences that matter
Skip the 40-row spec sheet. These are the specs that change how each board feels, sounds, and fits your desk.
Redragon HORUS K618
Redragon Horus K621
Layout size
100%
80%
Weight
725 g
600 g
USB-C
Yes
No
- Redragon HORUS K618
- Redragon Horus K621
- Performance
- 7273
- Build quality
- 4445
- Productivity
- 4847
- Customizability
- 4446
- Portability
- 4860
- Connection: Bluetooth, 2.4 GHz, Wired
- Battery: 1,900 mAh
- Low profile
- Case material: Plastic
- Switch options: Clicky, Linear, Tactile
- Mount style: Bottom Mount
What will you mostly use it for?
The K618 is the clear choice for office work, data-heavy gaming, and content creation due to its full-size layout with numpad and extensive macro keys. The K621 wins for travel and portability with its lighter, more compact TKL form factor. For programming and modding, the keyboards are closely matched, making the decision one of layout preference rather than feature disparity.
Pick the Redragon HORUS K618
- Full-size layout includes a numpad for MMO or simulation games.
- Offers 4x5 on-the-fly macro keys for complex keybindings.
- Dedicated media control keys for quick audio adjustments.
Redragon HORUS K618 vs Horus K621 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
3 of 16 specs differ
Redragon HORUS K618
Redragon Horus K621
Switch options
Mount style
Low profile
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
USB-C
Case material
Weight
Dimensions
Backlight
N-key rollover
Released
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Redragon HORUS K618 vs Horus K621: your questions
The main difference is the layout size. The K618 is a full-size 104-key keyboard with a numpad, while the K621 is a tenkeyless (TKL) 87-key keyboard without a numpad. This makes the K621 more compact and portable.
Yes, both keyboards offer tri-mode connectivity. According to the manufacturer, this includes Bluetooth 5.0, a 2.4GHz wireless dongle, and a wired USB-C connection for versatile use across multiple devices.
The Redragon K618 has more macro keys. Its product description lists a 4x5 grid of on-the-fly macro keys, while the K621 description lists a 4x4 grid. This gives the K618 more capacity for custom shortcuts.
Neither the product metadata nor the manufacturer's descriptions mention hot-swap sockets. Both keyboards are listed as pre-built, suggesting the low-profile switches are soldered onto the PCB and not easily user-replaceable.
Both keyboards use low-profile mechanical switches. The manufacturer lists Low Profile Red (linear), Blue (clicky), and Brown (tactile) switch options for the K618, while the K621 description specifically mentions Low Profile Red switches.
Both keyboards are equipped with a 1900mAh lithium battery. The Redragon K618 product page claims this provides up to 30 hours of use in wireless mode, but a specific runtime for the K621 is not stated in the provided description.
The Redragon K618 product description explicitly mentions a one-touch Win/Mac switch button for compatibility. The K621 description does not specifically mention Mac compatibility, though its tri-mode connectivity should allow it to pair via Bluetooth.
The Redragon Horus K621 is better for a small desk due to its tenkeyless (TKL) design. Its 80% layout omits the numpad, resulting in a significantly smaller footprint that frees up space for mouse movement.
Yes, both models mention professional software support. According to the manufacturer, this software allows for customization of RGB backlighting, key reassignments, and macro recording to tailor the keyboard to your preferences.
Both keyboards come with similar accessories. The K618 includes the keyboard, a detachable USB Type-C cable, and a user manual. The K621 includes the TKL keyboard, a detachable Type-C cable, and a user manual.
Both feature RGB backlighting with software customization for 16.8 million colors. The K621 product page mentions up to 20 preset backlight modes adjustable via a function key combination, but a similar number is not specified for the K618.
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