Razer
Ouroboros
122 × 71 × 39 mm · 135 g
palm grip
16.4–19.8 cm
claw grip
17.8–21.4 cm
fingertip grip
19.2–23.1 cm
Hand lengths (wrist to middle fingertip) this mouse suits, by grip.
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Will the Ouroboros fit my hand?
- Will the Razer Ouroboros fit small hands (about 17.2 cm long)?
- Probably not. It's on the large side for these hands.
- Will the Razer Ouroboros fit medium hands (about 18.7 cm long)?
- Probably not. It's on the large side for these hands.
- Will the Razer Ouroboros fit large hands (about 20.2 cm long)?
- Probably not. It's on the small side for these hands.
| Grip | Hand length | Hand width |
|---|---|---|
| palm | 16.4–19.8 cm | 9.5–12.0 cm |
| claw | 17.8–21.4 cm | 10.3–13.1 cm |
| fingertip | 19.2–23.1 cm | 10.9–13.9 cm |
Specs
- Length
- 122 mm
- Width
- 71 mm
- Height
- 39 mm
- Weight
- 135 g
- Shape
- Symmetrical
- Hand
- Either
- Connection
- Wireless
Fits like the Ouroboros
The closest mice in length, width and height, so they should feel familiar in the same hand.
| Mouse | Length | Width | Height | Weight |
|---|---|---|---|---|
| SteelSeries Sensei 310 | 125.1 +3.1 | 70.4 -0.6 | 39 | 92 g |
| Redragon M618 LIT | 121.9 -0.1 | 69.1 -1.9 | 39.9 +0.9 | 70 g |
| Redragon M618 Wired | 121.9 -0.1 | 69.1 -1.9 | 39.9 +0.9 | 84 g |
| EVGA X12 | 123 +1 | 70 -1 | 41 +2 | 75 g |
| Cooler Master MM310 | 125.5 +3.5 | 71 | 40.5 +1.5 | 50 g |
| Cooler Master CM310 | 127 +5 | 71.5 +0.5 | 39.5 +0.5 | 100 g |
Listed since 2026-10-24.