
Redragon M908 Impact
Score: 76/100
Zelotes T90
Score: 76/100Rankings

The Redragon M908 Impact is a wired MMO-focused mouse with 18 programmable buttons, adjustable weight system, and 12,400 DPI sensor, complemented by full RGB lighting. Its bulky dimensions, 175 g weight, and lack of wireless connectivity can be drawbacks for fast-paced FPS or travel use. Suited for MMO enthusiasts seeking extensive macro capability on a budget.

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 | ![]() | ![]() |
|---|---|---|
12,400 dpibest | 9,200 dpi | |
| ↓ lower better | 175 g | 145 gbest |
1,000 Hzbest | 500 Hz | |
18best | 8 | |
122 mm | 130 mmbest | |
92 mmbest | 81 mm | |
42 mmbest | 40 mm | |
30 gbest | 23 g |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Sensors(1) | ||
Sensor Type | Pixart PAW3327 | Red optical (ADNS-3050) |
Build & Design(4) | ||
Weight (g) | 175 g | 145 g |
Length (mm) | 122 mm | 130 mm |
Width (mm) | 92 mm | 81 mm |
Height (mm) | 42 mm | 40 mm |
Controls(1) | ||
Programmable Buttons | 18 | 8 |
Performance(3) | ||
Maximum DPI (dpi) | 12400 dpi | 9200 dpi |
Polling Rate (Hz) | 1000 Hz | 500 Hz |
Acceleration (g) | 30 g | 23 g |
Connectivity(1) | ||
Cable Length (mm) | 1830 mm | 1800 mm |


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

Professional reviewers commend the M908 for its low-latency 1000 Hz polling, flawless Pixart PMW3327 sensor performance and generous button count, making it a solid budget choice for MMO enthusiasts. However, they criticize its large, bulky chassis and modest weight system, noting that even with added weights the mouse can feel unsteady, and they point out the lack of a wireless option as a shortcoming versus premium rivals.
Everyday users love the mouse's abundance of side buttons, accurate sensor and vibrant RGB lighting, often highlighting how the programmable keys improve MMO gameplay. Recurring complaints focus on the mouse's bulkiness for small-handed players, the perceived lightness even after adding weights, occasional software glitches, and occasional misfires of the side buttons during fast action.

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.
“customizable weight (makes it feel premium)”

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

