Jamesdonkey A3 V3 vs Apos NPKC RO75
Get the Jamesdonkey A3 V3 for knob. Get the Apos NPKC RO75 for the 6,000 mAh battery.
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from$75at WhatGeek
from$90at Apos
90-day lowLowest price in 90 days
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.
Jamesdonkey A3 V3
Apos NPKC RO75
Connection
2.4 GHz, Wired
Bluetooth, 2.4 GHz, Wired
Wireless for several devices and wired for lower latency
Battery
3,750 mAh
6,000 mAh
A larger battery means fewer cables during the day
Switch options
Linear
Linear, Tactile
Knob
Yes
No
Weight
1,200 g
1,680 g
Heavier boards stay planted and lighter ones travel
- Jamesdonkey A3 V3
- Apos NPKC RO75
- Performance
- 7086
- Build quality
- 7982
- Productivity
- 9089
- Customizability
- 8282
- Portability
- 8291
- Layout size: 75%
- Hot-swappable
- Case material: Aluminum
- Mount style: Gasket Mount
- Sound dampening
Jamesdonkey A3 V3 vs Apos NPKC RO75 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 27 specs differ
Jamesdonkey A3 V3
Apos NPKC RO75
Switch options
Hot-swappable
Mount style
Sound dampening
Layout size
Layout standard
Ergonomics
Knob
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Plate material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
VIAL
N-key rollover
Mac & Windows
Released
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Not sold on either?
![[In Stock] RO75 pro 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/4_872d9b56-26d2-48d7-96d8-c8b1e42ab938.jpg?v=1766117507&width=3840&quality=75)
![[In Stock] RO75 75% Pre-Built Aluminum Mechanical Keyboard](https://cdn.shopify.com/s/files/1/0549/0262/0278/files/RO75-2.477.jpg?v=1744771062&width=3840&quality=75)
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