Mouse Comparison

P91 Pro Vs. G305 Lightspeed Wireless

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P91 Pro G305 Lightspeed Wireless


No. of Buttons: 66
No. of Macro Keys: 
No. of Game Profiles: 1 onboard
Connectivity: USBUSB nano receiver
Cable length: 
Wireless: N/ALIGHTSPEED Wireless
Battery: No1 x AA - upto 250 hours
Colour: blackBlack
Ambidextrous: Right HandedRight Handed
Software: Ultra-CoreLogitech G HUB
Weights: NoNo
Switch: Optical, Over 20 Million Clicks10-million clicks


Type: OpticalOptical
Brand: PixArt
Model: PMW3389Hero
Processor: 32-bit ARM
Lift off distance: 
DPI/CPI: 50 ~ 16,000 CPI200 - 12,000 DPI
Memory Size: 
Max tracking speed: 400 ips400IPS
Max acceleration: 50 g40 G
Response time: 125~2,000 Hz, 1ms1000 Hz (1ms)
FPS: 12000 fps


Colour Options: 16.8 million color None
Lighting Effect: N/A

Dimensions & Weight: 

Dimension (LxWxH): 120 x 65 x 39 mm116.6 x 62.15 x 38.2 mm
Weight (grams): 
Weight w/o cable: 99 g
Also compared to:Also compared to:

P91 Pro

The P91 Pro by Bloody uses an Optical sensor from PixArt, specifically the PMW3389, providing a DPI/CPI range of 50 ~ 16,000 CPI. This results in a tracking speed of 400 ips, and a maximum acceleration of 50 g. It uses a USB connection.

G305 Lightspeed Wireless

The G305 Lightspeed Wireless by Logitech uses an Optical sensor, specifically the Hero, 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 400IPS, and a maximum acceleration of 40 G. It uses a USB nano receiver connection. It weighs in at 99 g without the cable and is approximately 116.6 x 62.15 x 38.2 mm (LxWxH).