Redragon TERRAFLARE K762 Pro vs UCAL K673 HEWireless Full-Size vs Wired Gaming
Choose the Terraflare K762 Pro for wireless versatility and a full layout, or the UCAL K673 HE for competitive gaming features like rapid trigger and Hall effect switches.
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Which one should you get?
Get the
Redragon TERRAFLARE K762 Pro
Wireless Full-Size
Build quality in the top 25% of 100% boards under $100.
- Tri-mode connectivity with Bluetooth, 2.4Ghz wireless, and USB-C wired options.
- Includes a 1.41-inch TFT screen for system info and custom GIFs.
- Hot-swappable sockets compatible with 3-pin and 5-pin switches.
Get the
Redragon UCAL K673 HE
Wired Gaming
Build quality in the bottom 35% of 75% boards under $100.
- Native 8000 Hz polling rate for ultra-low latency input.
- Hall effect magnetic switches with software-adjustable rapid trigger (0.1-3.4mm).
- Compact 75% layout frees up desk space while retaining function keys.
- Magnetic switches only. Standard MX switches will not fit.
- No numpad.
Select the Redragon Terraflare K762 Pro if you need a versatile, full-sized keyboard for work, play, and customization with the convenience of wireless connectivity. Opt for the Redragon UCAL K673 HE if your priority is maximum performance for competitive gaming, where its high polling rate, rapid trigger, and Hall effect switches provide a tangible edge, and you can accept a wired connection.
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 TERRAFLARE K762 Pro
Redragon UCAL K673 HE
Layout size
100%
75%
Hall effect (magnetic)
No
Yes
Adjustable actuation helps in games and not in normal typing
Rapid trigger
No
Yes
Faster resets help in games and not in normal typing
Connection
Bluetooth, 2.4 GHz, Wired
Wired
Wireless for several devices and wired for lower latency
Hot-swappable
Yes
No
Switch changes without soldering
- Redragon TERRAFLARE K762 Pro
- Redragon UCAL K673 HE
- Performance
- 6594
- Build quality
- 6857
- Productivity
- 8262
- Customizability
- 7249
- Portability
- 5458
- Case material: Plastic
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The Terraflare K762 Pro is the clear choice for productivity-focused tasks, modding, and general use, thanks to its full layout, wireless options, and hot-swap capability. The UCAL K673 HE dominates for dedicated gaming, especially competitive titles, and is better suited for travel due to its smaller size. Your primary daily activity will dictate the winner.
Pick the Redragon UCAL K673 HE
- The UCAL K673 HE has a specified 8000 Hz polling rate for lower latency.
- It features Hall effect magnetic switches with adjustable rapid trigger technology.
- Its 75% layout provides more desk space for mouse movement.
Redragon TERRAFLARE K762 Pro vs UCAL K673 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
10 of 22 specs differ
Redragon TERRAFLARE K762 Pro
Redragon UCAL K673 HE
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 TERRAFLARE K762 Pro vs UCAL K673 HE: your questions
The UCAL K673 HE is specifically designed for FPS and esports. It features an 8000 Hz polling rate for minimal latency, Hall effect magnetic switches, and rapid trigger technology that allows for adjustable actuation points. The vendor page explicitly mentions these games as ideal use cases.
Yes. The Terraflare K762 Pro listing includes Mac/Win support as a feature. The vendor description further states it has a side button to seamlessly toggle between Windows and Mac systems for enhanced productivity.
No. The UCAL K673 HE is not listed as hot-swappable in its specifications. It comes with pre-soldered UltraMag magnetic switches, so switch replacement would require desoldering and is not intended for end-users.
The Terraflare K762 Pro uses a five-layer system with PO foam, IXPE switch foam, a PET sound pad, bottom socket foam, and a silicone bottom pad. The UCAL K673 HE vendor description mentions a five-layer system in one section but its specifications list it as having 2-layer noise dampening.
Only the Terraflare K762 Pro has a battery, rated at 4000mAh for its wireless modes. The UCAL K673 HE is a wired-only keyboard and does not have a battery.
According to the vendor, the UCAL K673 HE supports a web-based driver in addition to a standard Windows client. This web-based driver allows users on other operating systems to access the keyboard's software features through a browser.
The Terraflare K762 Pro uses shine-through PBT keycaps. The keycap material for the UCAL K673 HE is not specified in the provided metadata or vendor description.
Yes, both the Terraflare K762 Pro and the UCAL K673 HE feature a dedicated control knob. The vendor for both states this knob controls backlight brightness, volume, and media playback (play/pause).
The package includes the keyboard, a detachable USB Type-C cable, a 2.4Ghz nano receiver, a keycap and switch puller, eight spare Mint Mambo switches, a Redragon sticker, and a user manual.
The Hall effect magnetic switches in the UCAL K673 HE allow for rapid trigger technology, where the actuation point can be precisely adjusted from 0.1mm to 3.4mm via software. They also feature an anti-wobble dual-module floating structure, as described by the manufacturer.
The Terraflare K762 Pro is a full-size 104-key keyboard that includes a dedicated number pad. The UCAL K673 HE is a 75% layout with 81 keys and does not have a number pad, requiring the use of a separate keypad or number row.
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