UNIUSBlack Lotus

ambidextrouswireless39g

Full Specifications

Length119.5mm
Width64mm
Height38.5mm
Weight39g
Shapeambidextrous
Hump Positionrear
Front FlareFlat
Side CurvatureFlat
SensorPixArt PAW3950Excellent
Sensor Type-
Sensor Positioncenter
Max DPI30000
Polling Rate8000Hz
Tracking Speed750IPS
Acceleration50G
SwitchUnknown
Hot-Swapno
Scroll Encodermechanical
Side Buttons2
Middle Buttons0
Coatingmatte
Connectionwireless
Price-
Release Year-

Grip Fit Guide

palmNot ideal
clawRecommended
fingertipOkay

Ideal Hand Size

Length

17.1
21.7cm

Width

7.5
9.1cm

UNIUS Black Lotus – Shape & Fit Overview

The UNIUS Black Lotus is a wireless ambidextrous gaming mouse weighing 39g with dimensions of 119.5 × 64 × 38.5mm. Its rear-mounted hump makes it particularly well-suited for claw grip styles.

For hand sizing, the Black Lotus fits best for hands measuring 171217mm in length and 7591mm in width. If your hand falls outside this range, use the MouseShape fit tool to find a mouse calibrated to your exact measurements.

At 39g, the Black Lotus is classified as ultralight. Ultralight mice under 60g are a favorite for FPS players who prioritize fast flicks and reduced wrist fatigue during long sessions.

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. Maximum DPI is 30,000. Polling rate: 8000Hz.

Dimensions listed are from manufacturer specifications. Minor variances may exist between production batches.