INPHICIN9 Ultra
Full Specifications
| Length | 129mm |
| Width | 80mm |
| Height | 43mm |
| Weight | 101.4g |
| Shape | ergonomic |
| Hump Position | rear |
| Front Flare | - |
| Side Curvature | - |
| Sensor | PixArt PAW3950Excellent |
| Sensor Type | - |
| Sensor Position | - |
| Max DPI | - |
| Polling Rate | -Hz |
| Tracking Speed | -IPS |
| Acceleration | -G |
| Switch | Unknown |
| Hot-Swap | - |
| Scroll Encoder | - |
| Side Buttons | - |
| Middle Buttons | - |
| Coating | matte |
| Connection | wireless |
| Price | - |
| Release Year | - |
Where to Buy
Grip Fit Guide
Ideal Hand Size
Length
Width
Similar Mice
INPHIC IN9 Ultra – Shape & Fit Overview
The INPHIC IN9 Ultra is a wireless ergonomic gaming mouse weighing 101.4g with dimensions of 129 × 80 × 43mm. Its rear-mounted hump makes it particularly well-suited for palm and claw grip styles.
For hand sizing, the IN9 Ultra fits best for hands measuring 184–235mm in length and 94–114mm in width. If your hand falls outside this range, use the MouseShape fit tool to find a mouse calibrated to your exact measurements.
At 101.4g, the IN9 Ultra is classified as full-weight. Heavier mice over 100g deliver a premium, planted feel that some players prefer for precise, deliberate aiming.
The PixArt PAW3950 sensor is a flagship-class optical sensor with flawless 1:1 tracking, zero smoothing, and zero acceleration — the gold standard for competitive play.
Dimensions listed are from manufacturer specifications. Minor variances may exist between production batches.