ACGAM ACTTO B705 vs Keychron K4 V3
Get the Keychron K4 V3 for hot-swappable and the 4,000 mAh battery.
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No reviews
from$137at WhatGeek
5.0 (4)5.0 · 4 reviews
from$94at Keychron
Which one should you get?
Get the
ACGAM ACTTO B705
Build quality in the bottom 10% of 96% boards under $150.
- Switches are soldered. Swapping them means soldering.
- No ISO layout. ISO-DE, UK, and other ISO variants are not offered.
Get the
Keychron K4 V3
Hot-swappable
Build quality in the top 5% of 96% boards under $100.
- North-facing LEDs. Cherry-profile keycaps can hit the switch housing.
- South-facing LEDs. Shine-through legends stay dark, and some sculpted keycaps can clip the LED.
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.
ACGAM ACTTO B705
Keychron K4 V3
Hot-swappable
No
Yes
Switch changes without soldering
Battery
1,500 mAh
4,000 mAh
A larger battery means fewer cables during the day
Case material
Plastic
Aluminum, Plastic
Switch options
Linear
Clicky, Linear, Tactile
QMK
No
Yes
The deep option when you want to remap every key
- ACGAM ACTTO B705
- Keychron K4 V3
- Performance
- 6282
- Build quality
- 4387
- Productivity
- 6095
- Customizability
- 5896
- Portability
- 5154
- Layout size: 96%
- Connection: Bluetooth, Wired
ACGAM ACTTO B705 vs Keychron K4 V3 specs
Every tracked spec, side by side. Rows marked with a dot differ between the boards.
13 of 25 specs differ
ACGAM ACTTO B705
Keychron K4 V3
Switch options
Hot-swappable
Mount style
Sound dampening
Screw-in stabilizers
Layout size
Layout standard
Ergonomics
Display
Media keys
Connection
Max polling rate
Battery
USB-C
Case material
Keycaps
Weight
Dimensions
Typing angle
Backlight
QMK
VIA
N-key rollover
Mac & Windows
Released
ISO layouts by store
Which stores sell ISO-DE, UK, and the other regional layouts.
ACGAM ACTTO B705
No ISO layout at the stores we track.
Keychron K4 V3
Keychron
ISO-DE, ISO-UK, ISO-Nordic, ISO-CH
In stockShips to you
Compare prices
Live prices from the stores we track, cheapest in-stock offer first.
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Lowest price across stores, Amazon excluded.
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