Logitech G903 vs Zowie FK2

Both slim and long mice, the FK2 is a medium sized mouse with a bunch of fans of the shape, the G903 is a large mouse with not so many fans.

The biggest advantage for the G903 is the sensor, the FK2 for some reason, packs an older flawed ADNS 3310. The G903 has a flawless PMW3366.

The G903 also has better buttons than the FK2 and is wireless. The FK2 does have a nice soft cable but it's hard to be more free than a wireless mouse.

There are 2 primary reasons against using the G903, the shape is a bit awkward due to its length and that the G903 costs a lot more than the FK2.

Still, this comparison comes down to size, for most people I'd guess that the FK2 is a better fit.


Side-by-Side Comparison

Mouse nameLogitech G903Zowie FK 2
PictureLogitech G903 - Check Priceread review
Check Price on Amazon
Zowie FK 2 - Check Priceread review
Check Price on Amazon
Weight110 grams85g
Buttons2 Primary
4 Side buttons
3 Scroll clicks
2 Primary Buttons
1 Middle Scroll Button
1 DPI Button
2 Side buttons
SensorPixart PMW3366AVAGO ADNS 3310
Cable/WirelessWirelessSoft rubber cable
Battery Life24 hours, 32 with LED off, wireless charging with PowerplayN/A
SoftwareLogitech Gaming Software:
Surface tuning
RGB lighting settings
DPI stepping
Saved profiles on the mouse
Button remapping
Input analysis
Macro recording
No software:
DPI settings are preprogrammed
Step 1: 400 DPI
Step 2: 800 DPI
Step 3: 1600 DPI
Step 4: 3200 DPI
Warranty2 year warrantyUnknown length
Pros11 programmable buttons
Swappable side buttons
Highly customizable
Comfortable super popular shape
Flexible rubber cord
Light for its size
Shape is not the most comfortable
No housing for the USB dongle in the mouse
Sensor isn't as good as the best sensors
Heavy clicks
Loud scroll wheel

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