Razer
Basilisk V4 Pro
LargeErgonomicHeavyWireless
- Length
- 127.5 mm
- Width
- 75.8 mm
- Height
- 42.7 mm
- Weight
- 100 g
- Shape
- Ergonomic
- Hand
- Right only
- Connection
- Wireless
- Size class
- Large
Size to scale
Top
Side (front ← → back)
Silhouettes are drawn to scale from the official length, width and height; curves are approximate.
Who it fits
Hand sizes where this mouse lands in the ideal range.
| Grip | Hand length | Hand width |
|---|---|---|
| palm | 182–206 mm | 92–111 mm |
| claw | 190–213 mm | 96–117 mm |
| fingertip | 202–232 mm | 100–126 mm |
Same shell, different version
These Razer mice share identical outer dimensions.
Similar size
Closest mice by length, width and height.
| Mouse | Length | Width | Height | Weight |
|---|---|---|---|---|
| Razer Basilisk V3 Pro | 130 (+2.5) | 75.4 (-0.4) | 42.5 (-0.2) | 112 g |
| Razer Basilisk V3 35K | 130 (+2.5) | 75.1 (-0.7) | 42.5 (-0.2) | 100 g |
| Razer Basilisk V3 Pro 35K | 130 (+2.5) | 75.1 (-0.7) | 42.5 (-0.2) | 100 g |
| Razer Basilisk V3 | 130 (+2.5) | 75 (-0.8) | 42.5 (-0.2) | 101 g |
| Razer Basilisk V3 X HyperSpeed | 130.1 (+2.6) | 75.1 (-0.7) | 42.5 (-0.2) | 100 g |
Head to head
Specs from the official Razer product page. Listed in our database since 2026-10-20. Spotted a wrong number? Suggest a correction.