Mouse Comparison

G303 Daedalus Apex Vs. EC2-B

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G303 Daedalus Apex EC2-B


No. of Buttons: 65
No. of Macro Keys: 
No. of Game Profiles: 3 onboard
Connectivity: USBUSB
Cable length: Braided2m
Wireless: No
Battery: No
Colour: BlackBlack
Ambidextrous: YesNo, Right Handed
Software: Logitech Gaming SoftwareNo
Weights: NoNo
Switch: Primary buttons rated to 20 million clicks


Type: OpticalOptical
Brand: PixArt
Model: PMW33663360
Processor: 32-bit ARM
Lift off distance: 
DPI/CPI: 200 - 12,000 dpi400/ 800/ 1600/ 3200
Memory Size: Onboard
Max tracking speed: 300 ips
Max acceleration: 40g
Response time: 1ms125/ 500/ 1000 Hz


Colour Options: 16.8 million colorsNo
Lighting Effect: breathingNo

Dimensions & Weight: 

Dimension (LxWxH): 115 x 65 x 37 mm120 x 64 x 40 mm
Weight (grams): 127g
Weight w/o cable: 87g90g
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G303 Daedalus Apex

The G303 Daedalus Apex by Logitech uses an Optical sensor, specifically the PMW3366, providing a DPI/CPI range of 200 - 12,000 dpi. This is combined with a 32-bit ARM processor. This results in a tracking speed of 300 ips, and a maximum acceleration of 40g. It uses a USB connection with a Braided cable. The G303 Daedalus Apex is considered to be an ambidextrous mouse. It weighs in at 127g grams with the cable and 87g without the cable and is approximately 115 x 65 x 37 mm (LxWxH).


The EC2-B by Zowie Gear uses an Optical sensor from PixArt, specifically the 3360, providing a DPI/CPI range of 400/ 800/ 1600/ 3200. It uses a USB connection with a 2m cable. It weighs in at 90g without the cable and is approximately 120 x 64 x 40 mm (LxWxH).