Logitech
MX Master 3
124.9 × 84.3 × 51 mm · 142 g
palm grip
17.2–20.7 cm
claw grip
18.6–22.4 cm
fingertip grip
20.2–24.2 cm
Hand lengths (wrist to middle fingertip) this mouse suits, by grip.
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Will the MX Master 3 fit my hand?
- Will the Logitech MX Master 3 fit small hands (about 17.2 cm long)?
- Probably not. It's on the large side for these hands.
- Will the Logitech MX Master 3 fit medium hands (about 18.7 cm long)?
- Probably not. It's on the large side for these hands.
- Will the Logitech MX Master 3 fit large hands (about 20.2 cm long)?
- Probably not. It's on the large side for these hands.
| Grip | Hand length | Hand width |
|---|---|---|
| palm | 17.2–20.7 cm | 11.7–14.8 cm |
| claw | 18.6–22.4 cm | 12.7–16.1 cm |
| fingertip | 20.2–24.2 cm | 13.4–17.1 cm |
Specs
- Length
- 124.9 mm
- Width
- 84.3 mm
- Height
- 51 mm
- Weight
- 142 g
- Shape
- Ergonomic
- Hand
- Right only
- Connection
- Wireless
Same shell, other versions
Fits like the MX Master 3
The closest mice in length, width and height, so they should feel familiar in the same hand.
| Mouse | Length | Width | Height | Weight |
|---|---|---|---|---|
| Logitech MX Master | 126 +1.1 | 85.7 +1.4 | 48.4 -2.6 | 148 g |
| Logitech MX Master 2S | 126 +1.1 | 85.7 +1.4 | 48.4 -2.6 | 150 g |
| Logitech MX Master 4 | 128.2 +3.3 | 88.4 +4.1 | 50.8 -0.2 | 150 g |
| Rapoo MT760 | 125 +0.1 | 81 -3.3 | 47 -4 | 103 g |
| Rapoo MT760 Pro | 125 +0.1 | 81 -3.3 | 47 -4 | 110 g |
Listed since 2026-10-24.