LogitechPRO X SUPERLIGHT 2vsRazerViper V4 Pro

The short version

Both are symmetrical, but the Razer Viper V4 Pro is 2 mm longer (125 × 63.5 × 40 mm vs 127.1 × 63.9 × 39.9 mm). By length that is medium-sized against large. The Razer Viper V4 Pro is 11 g lighter (60 g vs 49 g). The Razer Viper V4 Pro uses the newer Focus Pro 50K Optical Sensor Gen-3 and tracks to a higher maximum DPI (44,000 vs 50,000). Both poll at up to 8,000 Hz. The Razer Viper V4 Pro came out about 3 years later (September 2023 vs March 2026). In our rankings the Logitech G Pro X Superlight 2 is #5 overall and the Razer Viper V4 Pro is #1.

What actually separates them

LogitechPRO X SUPERLIGHT 2	VS	RazerViper V4 Pro
2023/09	Release Date	2026/03
#5	Overall Rank	🏆 #1
#4	FPS Rank	🏆 #1
#4	MOBA Rank	🏆 #1
#13	MMO Rank	#10
44000	Max DPI	50000 +13.6%
88 G	Acceleration	90 G +2.3%
888	IPS	930 +4.7%
HERO 2	Sensor	Focus Pro 50K Optical Sensor Gen-3
	Colors
125 mm	Length	127.1 mm
63.5 mm	Width	63.9 mm
40 mm	Height	39.9 mm
60g	Weight	49g -18.3%
5	Total Buttons	6
LIGHTFORCE Hybrid Switches	Main Switch	Optical Mouse Switches Gen-4
Hybrid Optical Mechanical	Main Switch Type	Optical
Wireless	Connection	Wireless, Wired
No	Motion Sync	Always On

Every spec, side by side

LogitechPRO X SUPERLIGHT 2	VS	RazerViper V4 Pro
General
Logitech	Brand	Razer
2023/09	Release Date	2026/03
Rankings
#5	Overall Rank	🏆 #1
#4	FPS Rank	🏆 #1
#4	MOBA Rank	🏆 #1
#13	MMO Rank	#10
Performance
44000	Max DPI	50000
100	Min DPI	Unknown
88 G	Acceleration	90 G
888	IPS	930
8000	Poll Rate (Hz)	8000
1.2	Lift-off Distance	Unknown
Optical	Sensor Type	Optical
HERO 2	Sensor	Focus Pro 50K Optical Sensor Gen-3
Ergo & Design
No	RGB Lighting	No
Right	Handedness	Right
Symmetrical	Shape	Symmetrical
Solid	Shell Type	Solid
	Colors
125 mm	Length	127.1 mm
63.5 mm	Width	63.9 mm
40 mm	Height	39.9 mm
60g	Weight	49g
No	Extra Weights	No
Buttons
5	Total Buttons	6
2	Buttons (Left)	2
0	Buttons (Right)	0
Notched	Scroll Wheel Type	Notched
LIGHTFORCE Hybrid Switches	Main Switch	Optical Mouse Switches Gen-4
Hybrid Optical Mechanical	Main Switch Type	Optical
Unknown	Switch Lifespan	100M
Connectivity
Wireless	Connection	Wireless, Wired
Built In	Battery Type	Built In
Unknown	Battery Life	45 h at 8,000 Hz
Software Features
No	Hardware Acceleration	Unknown
No	Software Acceleration	Unknown
No	Angle Snapping	Unknown
No	Smoothing	Unknown
No	Motion Sync	Always On

Where to buy

Logitech PRO X SUPERLIGHT 2

Razer Viper V4 Pro

Common questions

Which is lighter, the Logitech G Pro X Superlight 2 or the Razer Viper V4 Pro?

The Razer Viper V4 Pro is lighter: 60 g vs 49 g.

Are the Logitech G Pro X Superlight 2 and Razer Viper V4 Pro the same shape and size?

No, both are symmetrical, but the Razer Viper V4 Pro is 2 mm longer (125 × 63.5 × 40 mm vs 127.1 × 63.9 × 39.9 mm). By length that is medium-sized against large.

Which has the better sensor specs, the Logitech G Pro X Superlight 2 or the Razer Viper V4 Pro?

The Razer Viper V4 Pro is higher on paper: 44,000 vs 50,000 DPI and 888 vs 930 IPS.

Which is newer, the Logitech G Pro X Superlight 2 or the Razer Viper V4 Pro?

The Razer Viper V4 Pro, by about 3 years: September 2023 vs March 2026.

More comparisons

Full specs: Logitech G Pro X Superlight 2 Razer Viper V4 Pro

Every mouse from Logitech Razer

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LogitechPRO X SUPERLIGHT 2VSvsRazerViper V4 Pro