Redragon K708 vs UCAL K673 HEWireless or Hall Effect
Get the Redragon K708 for Bluetooth and 2.4 GHz flexibility, its aluminum case, and TFT screen; choose the UCAL K673 HE for Hall Effect switches, Rapid Trigger, and 8,000 Hz polling.
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Which one should you get?
Get the
Redragon K708
Hot-swappable
Build quality in the top 20% of 75% boards under $50.
- Tri-mode connectivity with Bluetooth, 2.4 GHz, and wired USB-C.
- Aluminum case and TFT screen with status display and personalized GIF support.
- Hot-swappable mechanical switches, with vendor-described 3-pin and 5-pin support.
Get the
Redragon UCAL K673 HE
Hall effect
Build quality in the bottom 35% of 75% boards under $100.
- Hall Effect magnetic switches with Rapid Trigger and adjustable actuation described by the vendor.
- 8,000 Hz polling rate.
- Five-layer noise-dampening materials listed by the vendor, including PO foam, IXPE switch foam, PET sound pad, and silicone pads.
- Magnetic switches only. Standard MX switches will not fit.
Choose the K708 if you want Bluetooth or 2.4 GHz wireless, an aluminum case, a TFT screen, or hot-swappable standard mechanical switches. Choose the K673 HE if Hall Effect switches, Rapid Trigger, and its specified 8,000 Hz polling rate matter more than wireless use or standard MX switch compatibility.
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 K708
Redragon UCAL K673 HE
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
Case material
Aluminum
Plastic
- Redragon K708
- Redragon UCAL K673 HE
- Performance
- 8294
- Build quality
- 7957
- Productivity
- 8862
- Customizability
- 7949
- Portability
- 8158
- Layout size: 75%
- Mount style: Gasket Mount
- Knob
- Sound dampening
What will you mostly use it for?
The K673 HE is the more specialized choice for gaming, with magnetic Hall Effect switches, Rapid Trigger, and a specified 8,000 Hz polling rate. The K708 leads for office tasks, programming, travel, and content creation through wireless connectivity, lower listed weight, switch flexibility, and its TFT screen. Modding also favors the K708 because its vendor describes support for standard 3-pin and 5-pin mechanical switches. Both have a knob and gasket mount, so neither has an edge from those shared features.
Pick the Redragon UCAL K673 HE
- Hall Effect switches with Rapid Trigger provide the K673 HE's defining gaming features.
- Its listed polling rate is 8,000 Hz.
- The K708 offers N-Key Rollover and linear switches, but no listed Rapid Trigger or polling rate.
Redragon K708 vs UCAL K673 HE specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 22 specs differ
Redragon K708
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
USB-C
Case material
Keycaps
Weight
Dimensions
Backlight
N-key rollover
Mac & Windows
Released
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Redragon K708 vs UCAL K673 HE: your questions
The K673 HE is the more gaming-focused option, with Hall Effect magnetic switches, Rapid Trigger, and an 8,000 Hz polling rate. The K708 has linear switches and N-Key Rollover, but does not list Rapid Trigger or a polling rate.
Yes. The K708 supports Bluetooth, 2.4 GHz wireless, and wired USB-C connectivity.
No, the K673 HE is listed as wired only. Its vendor specifies Type-C wired connectivity.
No. The K673 HE uses magnetic switches, and its compatibility restriction says standard MX switches will not fit.
Yes. The K708 is listed as hot-swappable, and its vendor describes compatibility with 3-pin and 5-pin mechanical switches.
Yes, it has a TFT screen. The vendor says it can display status details such as battery level and connection mode, and can be customized with GIF animations.
The K673 HE is listed with an 8,000 Hz polling rate. Its vendor also describes Rapid Trigger and adjustable actuation for the magnetic switches.
The K708 is listed at 850 g, while the K673 HE is listed at 1,240 g. The K708 also supports wireless connections, whereas the K673 HE is wired only.
The K708 is the more flexible choice for mechanical switch replacement because its vendor specifies hot-swap support for 3-pin and 5-pin switches. The K673 HE is for magnetic switches only, and standard MX switches will not fit.
Yes, both are listed with knob support. The K708 vendor describes lighting and volume adjustment, while the K673 HE vendor lists volume, playback, and backlight control.
The K708 is listed with an aluminum case. The K673 HE is listed with a plastic case.
The K708 supports Bluetooth, 2.4 GHz, and wired USB-C, and is listed with Mac/Win support. The K673 HE is wired only, and its vendor describes Windows and web-based driver support.
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