
Logitech G305 LIGHTSPEED Black
Score: 82/100
Zelotes T90
Score: 76/100Rankings

The Logitech G305 LIGHTSPEED is a wireless gaming mouse that excels with a HERO 12K sensor, ultra-low latency and exceptional 250-hour battery life. Its relatively heavy weight and small ergonomic footprint limit comfort for larger hands and left-handed users. Ideal for small-to-medium hand sizes, budget-conscious travelers, and FPS gamers who prioritize performance over ultra-light weight.

The Zelotes T90 provides a high-end 9200 DPI sensor, extensive RGB lighting and a unique weight-tuning system, delivering strong feature depth for a budget price. Its low-cost sensor and plastic build limit precision and premium feel, making it less suitable for competitive esports. Best for casual gamers who value customization and RGB without spending much.
| Attribute | ![]() | ![]() |
|---|---|---|
12,000 dpibest | 9,200 dpi | |
| ↓ lower better | 95.25 gbest | 145 g |
1,000 Hzbest | 500 Hz | |
6 | 8best | |
250 hoursbest | — | |
116.6 mm | 130 mmbest | |
62.23 mm | 81 mmbest | |
2.54 mm | 40 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sensors(1) | ||
Sensor Type | HERO | Red optical (ADNS-3050) |
Build & Design(4) | ||
Weight (g) | 95.25 g | 145 g |
Length (mm) | 116.6 mm | 130 mm |
Width (mm) | 62.23 mm | 81 mm |
Height (mm) | 2.54 mm | 40 mm |
Controls(1) | ||
Programmable Buttons | 6 | 8 |
Performance(3) | ||
Maximum DPI (dpi) | 12000 dpi | 9200 dpi |
Polling Rate (Hz) | 1000 Hz | 500 Hz |
Acceleration (g) | 40 g | 23 g |
Connectivity(1) | ||
Connectivity Type | wireless | Wired |

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

Professional reviewers commend the G305 for its HERO sensor accuracy, ultra-low 1 ms LIGHTSPEED latency, and impressive 250-hour battery life, all packaged at an affordable price. However, they criticize its 99 g weight, small ergonomics for larger hands, lack of advanced scroll options, and reliance on a non-rechargeable AA battery, making it less ideal for ultralight or left-handed users.
Everyday users love the mouse's long battery endurance, precise tracking, and travel-friendly size, often citing great value for the price. Common complaints revolve around the relatively heavy weight, cramped fit for larger hands, occasional side-button mushiness, and the need to replace AA batteries.

“customizable weight (makes it feel premium)”

“inaccurate high-DPI tracking (jittery in FPS games)”




Professional reviewers consider the T90 a solid entry-level gaming mouse for under $20, noting its surprising weight-tuning feature and abundant lighting, but criticize the sensor's inability to achieve accurate 9200 DPI tracking.
Everyday users generally appreciate the mouse's customizable weight, vibrant RGB lighting, and responsive fire key, though some report inaccurate high-DPI tracking and cheap-feeling plastic.