Logitech G703 vs G903

The G703 has a much better shape for gaming. If you're looking for a gaming mouse I'd recommend the G703 over the G903.

The G903 might have some advantages in games that have a lot of key binds or if they have a use for infinite scroll.

Outside of these two things, the mice are a bit of a wash, both have flawless sensors, both have great buttons and lagless wireless.

Side-by-Side Comparison

Mouse nameLogitech G903Logitech G703
PictureLogitech G903 - Check Priceread review
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Logitech G703 - Check Priceread review
Check Price on Amazon
Length13.03cm12.4cm
Width6.65cm6.8cm
Height4.04cm4.3cm
Weight110 grams107.2 grams
Buttons2 Primary
4 Side buttons
3 Scroll clicks
2 DPI
2 Primary Buttons
1 Middle Scroll Button
1 DPI Button
2 Side buttons
SensorPixart PMW3366Pixart PMW3366
ShapeAmbidextrousErgonomic
Cable/WirelessWirelessWireless
Battery Life24 hours, 32 with LED off, wireless charging with Powerplay30 hours
SoftwareLogitech Gaming Software:
Surface tuning
RGB lighting settings
DPI stepping
Saved profiles on the mouse
Button remapping
Input analysis
Macro recording
Logitech Gaming Software:
Surface tuning
RGB lighting settings
DPI stepping
Saved profiles on the mouse
Button remapping
Input analysis
Macro recording
Warranty2 year warranty2 year warranty
Pros11 programmable buttons
Swappable side buttons
Highly customizable
Comfortable shape for big hands
Reasonable weight for the size
Solid clicks and feel
ConsExpensive
Shape is not the most comfortable
No housing for the USB dongle in the mouse
Size is not suited for a lot of hand sizes

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