eForChina JSY-03 Wireless Vertical Gaming Mouse White 6 Keys 1600 DPI 500 mAh

Ergonomic Vertical Design

The eForChina JSY-03 is a wireless gaming mouse shaped with a vertical hemisphere that supports the palm and reduces pressure on the wrist and fingertips. A contoured thumb groove with an electroplated finish adds grip comfort, while the primary buttons use a high-pressure blue frosted texture for a pleasant tactile feel. It connects via a 2.4 GHz mini USB receiver for plug-and-play operation.

Right-Handed Users Seeking Wrist Relief

This model suits right-handed users who want a vertical orientation to lessen wrist strain during long sessions. The fixed 500 mAh battery charges through a micro port in roughly three hours, so buyers who prefer replaceable cells or fast top-ups via USB-C should look elsewhere. The three preset DPI steps and six buttons also limit appeal for players who need extensive macro programming or on-the-fly sensitivity granularity.

Steady Wireless Tracking

The optical sensor delivers three fixed resolutions at 800, 1200 and 1600 DPI, selectable via a dedicated button, and maintains a stable link up to 10 metres. A built-in 500 mAh lithium cell powers extended use between charges, and the micro charging port restores full capacity in about three hours. The ABS shell weighs approximately 130 grams, keeping the mouse light enough for sustained manoeuvres without fatigue.