Logitech G305 Lightspeed vs Razer Viper Mini - Mouse Comparison - EloShapes

The Razer Viper Mini is slightly larger than the Logitech G305 Lightspeed. The Razer Viper Mini weighs 38% less than the Logitech G305 Lightspeed. The Logitech G305 Lightspeed has a slightly better sensor (Logitech HERO 12K) than the Razer Viper Mini (PixArt PMW3359). The Logitech G305 Lightspeed has the highest max DPI of 12000, while Razer Viper Mini has a max DPI of 8500. The Logitech G305 Lightspeed uses the Omron D2FC-F-7N(10M) mechanical switches rated for 10 million clicks, while the Razer Viper Mini uses the Razer Optical Mouse Switches rated for 70 million clicks. The Logitech G305 Lightspeed uses the TTC Silver mechanical encoder, while the Razer Viper Mini uses the Kailh Black mechanical encoder. The Logitech G305 Lightspeed is wireless, while the Razer Viper Mini is wired. Both mice have a polling rate of 1000 Hz.

Logitech G305 Lightspeed vs Razer Viper Mini - Mouse Comparison - EloShapes
Category
Small Medium
Length
mm
116.6 119.0
Width
mm
62.2 62.0
Height
mm
38.2 39.0
Weight
grams
99.0 61.0
Category
Symmetrical Symmetrical
Hand compatibility
Right Right
Hump placement
Back - moderate Back - minimal
Front flare
Inward - moderate Outward - moderate
Side curvature
Flat Inward
Thumb rest
No
No
Ring finger rest
No
No
Name
Type
Optical Optical
Position
Centered (52%) Centered (53%)
DPI
12000 8500
Polling rate
Hz
1000 1000
Tracking speed
IPS
400 300
Acceleration
G
40 35
Side buttons
2 2
Middle buttons
1 1
Hot-swap switches
No
No
Switches
Encoder
Connectivity
Wireless Wired
Material
Plastic Plastic