Logitech G502 Proteus Spectrum Vs. Logitech G305 Lightspeed Wireless

	G502 Proteus Spectrum	G305 Lightspeed Wireless
Specification:
No. of Buttons:	11	6
No. of Macro Keys:
No. of Game Profiles:	3 on-board profiles	1 onboard
Connection:	USB	USB nano receiver
Cable length:	1.83 m braided
Wireless:	N/A	LIGHTSPEED Wireless
Battery Type:	N/A	1 x AA - upto 250 hours
Battery Life:
Colour:	Black	Black
Ambidextrous:	No	Right Handed
Coating:
Software:	Logitech Gaming Software	Logitech G HUB
Weights:	5 x 3.6g	No
Switch:	(Left / Right) 20 million clicks	10-million clicks
Feet:
Encoder:
Sensor:
Type:	Optical	Optical
Brand:	PixArt
Model:	PMW3366	Hero
Processor:	32-bit ARM	32-bit ARM
Lift off distance:
DPI/CPI:	200 - 12,000 dpi	200 - 12,000 DPI
Memory Size:	Yes, Not specified
Max tracking speed:	300 ips	400IPS
Max acceleration:	40G	40 G
Polling Rate:	1000 Hz (1ms)	1000 Hz (1ms)
FPS:
NVIDIA Reflex:
Lighting:
Colour Options:	16.8 million colours	None
Lighting Effect:		N/A
Dimensions & Weight:
Dimension (LxWxH):	132 x 75 x 40 mm	116.6 x 62.15 x 38.2 mm
Weight (grams):	168 g
Weight w/o cable:	121 g	99 g
	Also compared to: SENSEI SENSEI [RAW] Mamba 2013 Taipan Imperator G700s G400s G300 G100s G602 G500 Rival G9 G502 Proteus Core G402 Hyperion Fury Deathadder Chroma	Also compared to: Ouroboros Taipan Abyssus Deathadder 2013 Orochi Orochi 2013 Black V2 V5 V7 Squad GX850 G700s G600 MMO G400s G300

G502 Proteus Spectrum

The G502 Proteus Spectrum 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. This results in a tracking speed of 300 ips, and a maximum acceleration of 40G. It uses a USB connection with a 1.83 m braided cable. It weighs in at 168 g grams with the cable and 121 g without the cable, has 5 x 3.6g weights and is approximately 132 x 75 x 40 mm (LxWxH).

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).