Redragon COVE K733 vs MKESPN W909
Choose the COVE K733 for calculator and numpad functions with hot-swappable linear switches, or the W909 if QMK and VIA support are your priority.
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Which one should you get?
Get the
Redragon COVE K733
Hot-swappable
Build quality in the top 30% of Numpad boards under $50.
- 22-key numpad layout with a built-in calculator display and PC and calculator modes.
- Hot-swappable linear switches, with Redragon describing compatibility with more than 99.8% of switches.
- Gasket mount with five listed noise-dampening layers: PO foam, IXPE switch foam, PET sound pad, bottom socket foam, and a silicone bottom pad.
- Numpad only. This is not a full keyboard.
Get the
MKESPN W909
- QMK and VIA support are listed for the 15-key macropad.
- Bluetooth, 2.4 GHz, and wired connectivity are listed.
- A 1000mAh battery is specified.
- Switches are soldered. Swapping them means soldering.
- Macropad only. This is not a full keyboard.
Choose the Redragon COVE K733 if you want a dedicated numpad that also functions as a calculator, or if hot-swappable switches and a lighter listed weight matter most. Choose the MKESPN W909 if QMK and VIA support are the deciding features and you prefer a 15-key macro pad. Check the layout limits before buying, since neither is a full keyboard.
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 COVE K733
MKESPN W909
Layout size
Numpad
Macropad
Hot-swappable
Yes
No
Switch changes without soldering
Knob
Yes
No
Display
Yes
None
A case display rather than a typing feature
Weight
230 g
625 g
Heavier boards stay planted and lighter ones travel
- Redragon COVE K733
- MKESPN W909
- Performance
- 8551
- Build quality
- 7470
- Productivity
- 8358
- Customizability
- 7962
- Portability
- 8879
- Connection: Bluetooth, 2.4 GHz, Wired
What will you mostly use it for?
The COVE K733 leads for number entry, calculator use, switch swapping, and lower listed weight. The W909 is the more targeted choice for buyers who want a compact macro pad with QMK and VIA support. Both have wired and wireless connection options, but they serve different input roles. Neither replaces a full keyboard.
Pick the Redragon COVE K733
- The COVE K733 has linear switches and an 8000 Hz polling rate listed in its specifications.
- Its 22-key numpad layout and custom control knob offer dedicated inputs alongside a main keyboard.
Redragon COVE K733 vs MKESPN W909 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
12 of 21 specs differ
Redragon COVE K733
MKESPN W909
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Connection
Max polling rate
Battery
USB-C
Case material
Weight
Dimensions
Backlight
QMK
VIA
Mac & Windows
Released
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Redragon COVE K733 vs MKESPN W909: your questions
No. Redragon lists it as a 22-key mechanical numpad, and its compatibility rule specifies that it is not a full keyboard. It is intended as a side component alongside another keyboard.
No. The W909 is listed as a 15-key macropad, not a full keyboard. It is designed for macro input rather than full-size typing.
Yes. The K733 is listed as hot-swappable, and Redragon describes its socket design as supporting more than 99.8% switch compatibility. Redragon identifies its switches as linear Dragon Chant switches.
The W909's switches are soldered, so changing them requires soldering. This differs from the hot-swappable COVE K733.
Yes. Redragon lists a built-in calculator display and PC and calculator modes. The product description also identifies a 10-digit display.
QMK support and VIA support are listed for the W909. The COVE K733's listed features instead focus on its numpad, calculator display, knob, and hot-swappable switches.
The COVE K733 weighs 230 g, while the W909 weighs 625 g. The K733 is therefore the lighter option by listed weight.
Both list Bluetooth and 2.4 GHz connectivity, as well as wired use. Redragon also describes the K733 as using USB-C wired connectivity.
Yes. RGB backlighting is listed for the COVE K733. The W909 is listed without RGB.
The COVE K733 is a 22-key numpad with a calculator display and PC and calculator modes. The W909 is a 15-key macropad with QMK and VIA support, and neither product is a full keyboard.
The COVE K733 is the straightforward choice for switch changes because it is hot-swappable. The W909 has soldered switches, so changing them requires soldering.
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