GAMER'S BUYING GUIDE
Best gaming mice under €50
The highest DPI is not the most important choice in a budget gaming mouse. Shape, size and usage often matter more. Here are three different options.
Updated 20 September 2026 · Check price and availability with the retailer.
Quick comparison
| Model | Sensor resolution | Buttons | Best suited to |
|---|---|---|---|
| Logitech G203 LIGHTSYNC | 8,000 DPI | 6 | Buyers wanting a compact, versatile mouse |
| SteelSeries Rival 3 | 8,500 CPI | 6 | Buyers looking for a lightweight gaming mouse |
| Razer DeathAdder Essential | 6,400 DPI | 5 | Buyers wanting a larger right-handed shape |
Logitech G203 LIGHTSYNC
A wired model with an 8,000 DPI optical sensor, six programmable buttons and LIGHTSYNC RGB lighting. Its smaller, straightforward shape makes it a starting point for many users.
- 8,000 DPI optical sensor
- 6 programmable buttons
- Compact body
- RGB lighting
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SteelSeries Rival 3
The Rival 3 uses a TrueMove Core sensor with a range of 200–8,500 CPI. It is particularly worth considering if you want a lighter body and use a claw or fingertip grip.
- TrueMove Core sensor
- Up to 8,500 CPI
- Lightweight construction
- Three-zone RGB lighting
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Razer DeathAdder Essential
The DeathAdder Essential is a larger gaming mouse designed for right-handed users. It has a 6,400 DPI optical sensor and five programmable buttons.
- Ergonomic right-handed shape
- 6,400 DPI optical sensor
- 5 programmable buttons
- A distinctly different feel from smaller models
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Which should you choose?
The G203 is a natural option if you want a compact, straightforward all-round mouse. The Rival 3 focuses on a lighter build. The DeathAdder Essential stands out with its larger right-handed shape. If possible, try the shape before buying: a specification table cannot decide hand fit.
What should you consider?
DPI or CPI describes the sensitivity range, but a higher number does not automatically mean a better mouse. Also consider size, weight, button placement and your grip.
Source basis: manufacturer product information. Prices and availability change, so always check them with the retailer.
How would I choose in practice?
If your current mouse feels too large, start with the G203's dimensions and compare them with your mouse. If your current mouse feels too small and you play right-handed, the DeathAdder shape may be more appealing. Include the Rival 3 if you want a lighter option and its dimensions suit your hand. This is a shape-based assessment, not personal hands-on experience.
Before buying, check the exact version: the same mouse family may include wired and wireless options. Compare returns policies too, because hand fit is hard to confirm from a picture. Read the detailed buying guide.