This is a laser engine. Compared with traditional photoelectric engines, it has better performance, more accurate positioning, and no frame loss on 4K 8K screens.Ergonomic Vertical Design.Ergonomic Vertical Design.Unlike those traditional ones which strain wrist and arm over time, causing great pain.

The vertical design provides better support for your forearm minimizing wrist pain that can come from twisting.
Pixart PMW3325 IR sensor and 5-adjustable DPI level 1500-2500-4000-7000-10000 DPI. Color-changing RGB marquee belt on both sides.
Programmable and customizable.11 programmable buttons and On-board memory.
Widely Compatible with Windows XP（x64）/Vista/7/8/10/Linux.

Features:

Five-level DPI varying velocity.

Five adjustable DPI level, 1500-2500-4000-7000-10000DPI respectively, from low to high.

Four DPI indicator lights are configured, the first light is on 1st, the second light is on the second, and the fourth light is on the fifth (10000DPI).

One light on indicates the first level, two lights on indicates the second level, all four lights on indicates the fifth level (10000DPI).
Photoelectric chip using PAW3325.
Color-changing RGB marquee belt on both sides.
IBM or compatible computer An available USB port, Support for Windows 2000/ME/XP(x64)/Vista/7/8, Mac OS X(over V10.4)

Specification:

Button numbers：11

Traction control: optics

USB length: 1.8m

Working voltage/current: 5V  100mA

Button life: 10 million times

Roller life: 1.2 million rotation

Product size: 110*72*76.5mm

Product weight: 165±5g

Resolution: 1500-2500-4000-7000-10000DPI

Rate of return: 125-1000Hz

(Note: The pattern quoted in this manual is only for the purpose of function description.Please refer to the product for purchase.)

Package include:

1 X Wired Mouse
1 X CD
1 X Foot Pad
1 X Manual