Giveaways

Keychron M4 vs Logitech M187 - Mouse Comparison - EloShapes

The Keychron M4 is larger than the Logitech M187. The Keychron M4 weighs 33% less than the Logitech M187. The Keychron M4 has a much better sensor (PixArt PAW3395) than the Logitech M187 (Logitech VB010411). The Keychron M4 has the highest max DPI of 26000, while Logitech M187 has a max DPI of 1000. The Keychron M4 uses the Huano Transparent Blue Shell Pink Dot mechanical switches rated for 80 million clicks, while the Logitech M187 uses mechanical switches. The Keychron M4 has the highest polling rate of 1000 Hz, while the Logitech M187 has a polling rate of 125 Hz. The Keychron M4 is right-handed, while the Logitech M187 is ambidextrous. Both mice are wireless.

Keychron M4 vs Logitech M187 - Mouse Comparison - EloShapes
Category
Fingertip Fingertip
Length
mm
86.0 81.9
Width
mm
54.0 49.4
Height
mm
32.0 31.8
Weight
grams
35.0 52.0
Category
Symmetrical Symmetrical
Hand compatibility
Right Ambidextrous
Hump placement
Back - aggressive Back - minimal
Front flare
Outward - moderate Outward - slight
Side curvature
Flat Inward
Thumb rest
No
No
Ring finger rest
No
No
Name
Type
Optical Optical
Position
Forward (54%) Backward (42%)
MCU
-
DPI
26000 1000
Polling rate
Hz
1000 125
Tracking speed
IPS
650 -
Acceleration
G
50 -
Wired
Yes
No
Wireless (2.4 GHz)
Yes
Yes
Bluetooth
Yes
No
Hot-swap battery
No
No
Side buttons
2 0
Middle buttons
0 0
Hot-swap switches
No
No
Switches
Encoder
Material
Plastic Plastic