
Logitech G305 Blue
Score: 52/100
Glorious O Eternal
Score: 85/100Rankings

The Model O Eternal is an ambidextrous, ultra-light wired mouse that combines a high-end BAMF 2.0 sensor with 6 programmable buttons and RGB lighting. It excels in weight and tracking performance but lacks wireless capability and onboard memory.

The Logitech G305 is a lightweight ambidextrous wireless mouse with a HERO 12K sensor and outstanding 250-hour battery life, but it lacks RGB and may feel small for larger hands.
| Attribute | ![]() | ![]() |
|---|---|---|
12,000 DPI | 26,000 DPIbest | |
1,000 Hzbest | 1,000 Hzbest | |
| ↓ lower better | 99 g | 60 gbest |
6 countbest | 6 countbest | |
250 hoursbest | — | |
40 gbest | — | |
12 months | 24 monthsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sensor(1) | ||
Sensor Type | Optical | BAMF 2.0 |
Performance(1) | ||
Maximum DPI (DPI) | 12000 DPI | 26000 DPI |
Build & Design(2) | ||
Weight (g) | 99 g | 60 g |
RGB Lighting | false | true |
Warranty(1) | ||
Warranty Period (months) | 12 months | 24 months |
Connectivity(1) | ||
Connectivity Type | Wireless | Wired USB |


Products in the top-left offer the best value (high score, low price).

Professional reviewers commend the G305 for delivering wired-like responsiveness via LIGHTSPEED, a power-efficient HERO sensor, and exceptional battery life at a budget-friendly price, while noting the plasticky build and absence of RGB as minor compromises.
Everyday users overwhelmingly praise the mouse's lightweight feel, lag-free performance, long battery life, and travel-friendly design, but repeatedly mention that the compact size is uncomfortable for larger hands and that the click feel and lack of silent operation are less satisfying.

Professional reviewers praise the sensor performance and ergonomics while noting the absence of a wireless model and modest RGB output.
Users love the feather-light feel and precise sensor but frequently mention dust buildup in the honeycomb shell and the lack of onboard memory.
“Perfect for small to medium hands”

“No input lag”

“Battery lasts forever”

