MKESPN K812 vs W909Wired Linear or Wireless
Get the K812 for its stated linear switches and numpad layout, or the W909 for Bluetooth and 2.4 GHz wireless options plus a 1000mAh battery.
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![[In Stock] K812 Wired Macro Defined Mechanical Keyboard - Image: 3](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/O1CN01lnuR0p1dEU7FIPBEF__2220718973704-0-cib.jpg?v=1773911568&width=3840&quality=75)
from$27at Velocifire
![[In Stock] W909 15 Keys Wireless Macro Defined Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/01_f523d005-e559-466b-899c-c9ac5632a0fc.jpg?v=1753942831&width=3840&quality=75)
Which one should you get?
Get the
MKESPN K812
Build quality in the top 35% of Numpad boards under $50.
- Numpad layout for compact number-key input.
- Linear switch type is specified.
- Switches are soldered. Swapping them means soldering.
- Numpad only. This is not a full keyboard.
Get the
MKESPN W909
- Bluetooth and 2.4 GHz wireless connectivity, alongside wired use.
- 1000mAh battery listed for wireless operation.
- Switches are soldered. Swapping them means soldering.
- Macropad only. This is not a full keyboard.
Choose the K812 if you want a compact numpad with specified linear switches. Choose the W909 if Bluetooth or 2.4 GHz wireless connectivity and a 1000mAh battery matter more than a numpad layout. Both are compact pads rather than full keyboards, and both have soldered switches.
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.
MKESPN K812
MKESPN W909
Layout size
Numpad
Macropad
Connection
Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Weight
420 g
625 g
Heavier boards stay planted and lighter ones travel
Dimensions
98 x 116 x 39 mm
44 x 153 x 113 mm
- MKESPN K812
- MKESPN W909
- Performance
- 5151
- Build quality
- 7070
- Productivity
- 5958
- Customizability
- 6562
- Portability
- 6379
- QMK
- VIA
What will you mostly use it for?
The W909 has the clearest edge for buyers who need wireless options or a battery-powered macropad. The K812 is the more specific pick when a numpad layout and listed linear switches are priorities. Programming, content creation, and modding are close calls because both list QMK and VIA support, and both have soldered switches. Neither replaces a full keyboard, since each is listed as a compact pad.
It's a tie
- The K812 is listed with linear switches and a numpad layout.
- The W909 offers wired, 2.4 GHz, and Bluetooth connections, but its switch type is not specified.
MKESPN K812 vs W909 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
4 of 13 specs differ
MKESPN K812
MKESPN W909
Switch options
Layout size
Layout standard
Ergonomics
Display
Connection
Battery
Weight
Dimensions
Backlight
QMK
VIA
Released
Compare prices
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MKESPN K812 vs W909: your questions
The K812 is a wired-only numpad with linear switches listed. The W909 is a macropad with Bluetooth, 2.4 GHz, and wired connectivity.
Yes, its listed connections include Bluetooth and 2.4 GHz, as well as wired use. It also has a 1000mAh battery.
No, the K812 is listed as wired-only. Its product listing gives no Bluetooth or 2.4 GHz connection option.
No. The K812 is listed as a numpad-only board, and the W909 is listed as a macropad-only board.
The K812 is listed with linear switches. The W909’s switch type is not specified.
Both boards have soldered switches, so switch changes require soldering. Neither is listed as hot-swappable.
Both product listings include QMK support and VIA support. They are also both listed as pre-built.
The W909 is the more flexible choice for wireless use because it supports Bluetooth and 2.4 GHz and has a 1000mAh battery. The K812 is wired-only.
The W909 is listed as a macropad, not a numpad. The K812 is the model listed with a numpad layout.
Choose the K812 if you want the listed numpad layout. The W909 is a macropad, so its listed layout serves a different compact-input role.
Not sold on either?
![[In Stock] Lelepad Custom Numpad/Macropad Hotswappable Keyboard](https://cdn.shopify.com/s/files/1/1674/0405/files/DSC06136.jpg?v=1736840058&width=3840&quality=75)
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