Redragon UCAL K673 HE vs Wyvern K761 ProGaming vs Full-Size Choice
Choose the UCAL K673 HE for competitive gaming performance, or the Wyvern K761 Pro for wireless flexibility and a full-size layout.
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Which one should you get?
Get the
Redragon UCAL K673 HE
Gaming
Build quality in the bottom 35% of 75% boards under $100.
- Ultra-low latency with an 8000 Hz polling rate.
- Hall effect magnetic switches with software-adjustable Rapid Trigger actuation (0.1-3.4mm).
- Compact 75% layout frees up desk space for mouse movement.
- Magnetic switches only. Standard MX switches will not fit.
- No numpad.
Get the
Redragon Wyvern K761 Pro
Full-Size Choice
Build quality in the top 25% of 100% boards under $100.
- Versatile tri-mode connectivity (Bluetooth, 2.4GHz, USB-C wired).
- Hot-swappable sockets allow for easy switch replacement.
- Features a 1.41-inch TFT screen for system info and customization.
Your primary need dictates the choice. For competitive gaming where every millisecond counts, the Redragon UCAL K673 HE and its Hall effect switches are the clear option. For general use, office work, programming, or anyone who values wireless freedom and a full numpad, the Redragon Wyvern K761 Pro offers greater versatility and customization at a slightly higher price point.
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 UCAL K673 HE
Redragon Wyvern K761 Pro
Layout size
75%
100%
Hall effect (magnetic)
Yes
No
Adjustable actuation helps in games and not in normal typing
Rapid trigger
Yes
No
Faster resets help in games and not in normal typing
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Hot-swappable
No
Yes
Switch changes without soldering
- Redragon UCAL K673 HE
- Redragon Wyvern K761 Pro
- Performance
- 9465
- Build quality
- 5768
- Productivity
- 6282
- Customizability
- 4972
- Portability
- 5853
- Case material: Plastic
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The Wyvern K761 Pro wins in most productivity and versatility categories due to its wireless options, full layout, and modding-friendly hot-swap design. The UCAL K673 HE is the definitive pick for dedicated gaming, especially FPS or rhythm titles, thanks to its high polling rate and Hall effect switches. Its compact size also makes it the better choice for travel or smaller desks where space is at a premium.
Pick the Redragon UCAL K673 HE
- Features an 8000 Hz polling rate for minimal input latency.
- Equipped with Hall effect magnetic switches supporting Rapid Trigger technology for adjustable actuation.
- Its 75% layout provides more desk space for mouse movement.
Redragon UCAL K673 HE vs Wyvern K761 Pro specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Redragon UCAL K673 HE
Redragon Wyvern K761 Pro
Switch options
Hall effect (magnetic)
Rapid trigger
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
Mac & Windows
Released
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Redragon UCAL K673 HE vs Wyvern K761 Pro: your questions
The Redragon UCAL K673 HE is designed for FPS gaming. Its manufacturer highlights Valorant and CS:GO as ideal use cases, citing its 8000 Hz polling rate, Hall effect magnetic switches, and Rapid Trigger technology for precise actuation control.
Yes, the Redragon Wyvern K761 Pro listing states Mac/Win support and compatibility with Windows, MacOS, and Linux. It includes a side button for seamless switching between Windows and Mac layouts.
The product metadata and description do not list hot-swappable sockets for the UCAL K673 HE. It comes with spare switches, but replacing them likely requires soldering, unlike the hot-swappable Wyvern K761 Pro.
Redragon does not provide a specific battery life estimate in hours. The Wyvern K761 Pro is equipped with a 4000mAh rechargeable battery, which the vendor describes as "long-lasting" for keeping you stress-free throughout the day.
Both keyboards feature sound dampening. The Wyvern K761 Pro vendor lists a five-layer system including PO foam, IXPE switch foam, and a PET sound pad. The UCAL K673 HE vendor mentions a two-layer noise dampening system. The Wyvern's more extensive dampening may result in a quieter typing experience.
No. The Redragon UCAL K673 HE is a wired-only keyboard, connecting via a detachable USB Type-C cable. It does not support Bluetooth or 2.4GHz wireless modes.
According to the vendor, the Wyvern K761 Pro package includes the keyboard, a detachable USB-C cable, a 2.4GHz nano receiver, a keycap and switch puller, eight spare linear Mint Mambo switches, a Redragon sticker, and a user manual.
Hall effect switches, which Redragon calls UltraMag magnetic switches, use magnets and sensors instead of physical metal contacts. This allows for features like adjustable actuation points, rapid trigger, and theoretically longer lifespan due to no contact wear.
The vendor description for the Wyvern K761 Pro states its 1.41-inch TFT screen supports "gif meme customized fun," suggesting you can upload and display custom animated GIFs through its supported software.
The Redragon Wyvern K761 Pro is heavier at 1450 grams, while the UCAL K673 HE weighs 1240 grams. The Wyvern's full-size frame, internal screen, and battery contribute to its greater weight.
Yes, both keyboards support software. The UCAL K673 HE offers driver support for Windows and a web-based client. The Wyvern K761 Pro also has pro software support for creating macros, customizing RGB effects, and managing the on-screen display.
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