Mouse Comparison

Logitech G203 LightSync Vs. Logitech G703

G203 LightSync G703
G203 LightSync


No. of Buttons: 66
No. of Macro Keys: 
No. of Game Profiles: 1
Connectivity: USBUSB, Wireless
Cable length: 2.1m1.83m
Wireless: No
Battery: N/A
Colour: Black or WhiteBlack or White
Ambidextrous: No
Software: Logitech G HUBLogitech Gaming Software
Weights: No10g


Type: OpticalOptical
Brand: unkownPixart
Model: unkownPMW3366
Processor: 32-bit ARM Microprocessor32-bit ARM
Lift off distance: 
DPI/CPI: 200 - 8,000 DPI200 - 12,000 dpi
Memory Size: 
Max tracking speed: 200 IPS400 IPS
Max acceleration: 25g40G
Response time: 1000 Hz (1ms)


Colour Options: LIGHTSYNC RGB lighting16.8 million colors
Lighting Effect: 

Dimensions & Weight: 

Dimension (LxWxH): 116.6 x 62.15 x 38.2mm124 x 68 x 43 mm
Weight (grams): 
Weight w/o cable: 85g107g
Also compared to:Also compared to:

G203 LightSync

The G203 LIGHTSYNC by Logitech uses an Optical sensor, Brand and Model are both unkown at this time. It has a DPI/CPI range of 200 - 8,000 DPI. This is combined with a 32-bit ARM Microprocessor. It uses a USB connection with a 2.1m cable. It weighs in at 85g without the cable and is approximately 116.6 x 62.15 x 38.2mm (LxWxH).


The G703 by Logitech uses an Optical sensor from Pixart, specifically the PMW3366, providing a DPI/CPI range of 200 - 12,000 dpi. This is combined with a 32-bit ARM processor which results in a tracking speed of 400 IPS, and a maximum acceleration of 40G. It uses a USB, Wireless connection with a 1.83m cable. It weighs in at 107g without the cable, has 10g weights and is approximately 124 x 68 x 43 mm (LxWxH).