WhatGeek K87 PRO vs PMO Aurora 80
Get the K87 PRO for its lighter 1,400 g build, PBT keycaps, and lower-force linear switches, or the Aurora 80 for its aluminum case, QMK and VIA support, and 1000 Hz polling rate.
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Which one should you get?
Get the
WhatGeek K87 PRO
Build quality in the top 50% of 80% boards under $100.
- PBT keycaps with a frosted texture and sublimated legends.
- Vendor-listed linear switches with 33±3 gf actuation force.
- Five layers of silicone pads and noise-reduction cotton in the vendor description.
Get the
WhatGeek PMO Aurora 80
QMK
Build quality in the top 10% of 80% boards under $200.
- Aluminum alloy case with a brushed stainless steel top plate.
- QMK and VIA support, plus screw-in stabilizers.
- 1000 Hz polling rate and a 270° side-halo RGB system.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
Choose the K87 PRO for its lower weight, PBT keycaps, and vendor-listed lower-force linear switches. Choose the Aurora 80 for the aluminum case, QMK and VIA support, screw-in stabilizers, and specified 1000 Hz polling rate. If shine-through legends are important, the Aurora 80’s south-facing LEDs are a compatibility consideration.
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.
WhatGeek K87 PRO
WhatGeek PMO Aurora 80
Weight
1,400 g
2,300 g
Heavier boards stay planted and lighter ones travel
QMK
No
Yes
The deep option when you want to remap every key
VIA
No
Yes
GUI remapping without compiling firmware
Plate material
Polycarbonate
FR4, Steel
Screw-in stabilizers
No
Yes
Easier to tune than the plate-mount stabs you get prebuilt
- WhatGeek K87 PRO
- WhatGeek PMO Aurora 80
- Performance
- 7681
- Build quality
- 6186
- Productivity
- 7895
- Customizability
- 6389
- Portability
- 8788
- Layout size: 80%
- Connection: Bluetooth, 2.4 GHz, Wired
- Hot-swappable
- Battery: 8,000 mAh
- Mount style: Gasket Mount
- Sound dampening
What will you mostly use it for?
The Aurora 80 has the edge for buyers who prioritize configuration options, a stated polling rate, or layered RGB effects. The K87 PRO is the more travel-oriented pick here because it weighs less, and its vendor-listed PBT keycaps and lower-force linear switches offer distinct typing choices. Both cover the basic needs of a compact wireless board, including multiple connection modes and an 8000mAh battery. Shine-through keycap users should account for the Aurora 80’s south-facing LEDs.
Pick the WhatGeek PMO Aurora 80
- The Aurora 80 specifies a 1000 Hz polling rate.
- The K87 PRO’s vendor description lists linear switches with 33±3 gf actuation force, compared with the Aurora 80’s 45±10 gf linear switches.
WhatGeek K87 PRO vs PMO Aurora 80 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
7 of 23 specs differ
WhatGeek K87 PRO
WhatGeek PMO Aurora 80
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
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WhatGeek K87 PRO vs PMO Aurora 80: your questions
The K87 PRO weighs 1,400 g and lists PBT keycaps, while the Aurora 80 weighs 2,300 g and has an aluminum alloy case. The Aurora 80 also specifies QMK and VIA support and a 1000 Hz polling rate.
The WhatGeek K87 PRO weighs 1,400 g. The PMO Aurora 80 weighs 2,300 g, so the K87 PRO is the lighter option.
Yes, the Aurora 80 lists both QMK and VIA support. Its vendor description also mentions a web-based driver and desktop client.
The Aurora 80’s specifications list a 1000 Hz polling rate. No polling rate is listed for the K87 PRO.
Both keyboards list hot-swappable switches. The Aurora 80 additionally lists screw-in stabilizers.
The K87 PRO lists PBT keycaps, and its vendor description specifies a frosted texture and sublimated legends. The Aurora 80’s listed specifications do not identify its keycap material.
Both list Bluetooth, 2.4 GHz, and wired connectivity. Each also has an 8000mAh battery.
The Aurora 80 has south-facing LEDs, and its compatibility note says shine-through legends stay dark. The note also warns that some sculpted keycaps can clip the LEDs.
The K87 PRO vendor description lists linear switches with 33±3 gf actuation force. The Aurora 80 lists linear switches with 45±10 gf operation force.
The K87 PRO lists RGB backlighting, while the Aurora 80 adds a 270° side-halo system, a front logo light, and underglow. The Aurora 80’s vendor description says music-reactive lighting uses its official client software.
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