SteelSeries Esports Mini FPS Gaming Mouse Ultra Light 61g
Bottom line: The SteelSeries Esports Mini FPS Gaming Mouse Ultra Light 61g ($23.67 on Amazon as of 2026-10-07): Featherlight 61g body cuts fatigue during long FPS sessions; main trade-off: right-handed-only shape leaves left-handed players out.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Featherlight 61g body cuts fatigue during long FPS sessions
- ✓ Magnetic optical switches rated for 100 million clicks
- ✓ 18K CPI TrueMove Pro sensor tracks at 450 IPS and 50G
- ✓ 5 programmable buttons with on-board profile storage
- ✓ Shape tuned for claw, palm, and fingertip grip styles
Cons
- ✗ Right-handed-only shape leaves left-handed players out
- ✗ Mini form factor suits smaller hands, not large palms
- ✗ Only 5 buttons limits heavy macro or MMO-style setups
- ✗ Fixed 61g weight; no listed adjustable-weight tuning
Manufacturer description
Every aspect of the Prime Mini mouse was meticulously designed with a single goal in mind: victory. Co-developed with the world’s leading competitive players, the Prime Mini mouse has a battle-tested shape, mini form factor, ultra lightweight form factor, hyper durable design, textured matte finish, esports pro sensor performance, and on-board customization.
SpecPicks Verdict
SpecPicks scored SteelSeries Esports Mini FPS Gaming Mouse Ultra Light 61g using a rating × review-volume × price-fit model applied to published specs and reviews across the gaming peripherals category. Compare with similarly-priced alternatives in the gaming peripherals category before committing. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for gaming peripherals of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Key Features
- Esport Pro Design – developed in collaboration with over 100 pros for sustained comfort and agility in the most demanding levels of FPS gameplay.
- Optical Magnetic Switches – A first in esports, next-gen technology provides faster click-response time with 5x more durability than the competition, lasting for 100 million crispy clicks
- TrueMove Pro Sensor–Designed for the settings pros use, the TrueMove Pro sensor offers unrivaled precision and true 1-to-1 lift and tilt tracking with 18K CPI, 450 IPS and 50G
- 61g Featherlight Design - The ultimate performance at the ultimate weight, the streamlined build of the Prime Mini enhances performance in FPS gameplay
- Our Most Comfortable Mouse – specialized engineered shaped the Prime for right-handed Pro players, working with multiple grip styles, like finger, palm, and claw for ultimate comfort and feel-good performance
Full Specifications
| Brand | SteelSeries |
|---|---|
| Color | Black |
| Finish | Matte |
| Weight | 50g |
| Pattern | Mouse |
| Model Name | Prime Mini |
| Style Name | Prime mini |
| Unit Count | 1.0 Count |
| Model Number | 62421 |
| Power Source | Corded Electric |
| Compatibility | PC, Mac |
| Built-In Media | Cable |
| Button Quantity | 5 |
| Mfr Part Number | 62421 |
| Special Feature | Ergonomic Design |
| Antenna Location | Gaming |
| Hand Orientation | Right |
| Hardware Platform | PC |
| Compatible Devices | Personal Computer |
| Enclosure Material | Plastic |
| Full listing title | SteelSeries Esports Mini FPS Gaming Mouse Ultra Light 61g – Prime Mini Edit – 5 Programmable Buttons – 18K CPI TrueMove Pro Sensor – Magnetic Optical Switches - Customizable - RGB Lighting – PC/Mac |
Ready to buy?
SteelSeries Esports Mini FPS Gaming Mouse Ultra Light 61g – Prime Mini Edit – 5 Programmable Buttons – 18K CPI TrueMove Pro Sensor – Magnetic Optical Switches - Customizable - RGB Lighting – PC/Mac is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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