パソコンの周辺機器

High-precision
Optical Scroll Mouse

Not like a regular trackball mouse, High-precision Optical Mouse  is a lightweight mouse (120g only) that doesn't use a mouse ball. It uses an optical sensor and digital signal processor to read and follow your mouse movements. Plus it eliminates erratic cursor movement and dust accumulation.

Features -

• Enhanced precision with optical engine, eliminates moving parts and dust accumulation
• Scroll through Windows and the Internet without using the scrollbars
• Optical sensor sends signals to digital signal processor to determine location

Specifications -

• Technology: high precision optical sensor
• Dimensions: 4.90" x 2.36" x 1.34" = 124 x 60 x 34 (LxWx H)
• Buttons: 3 buttons, Magic Roller
• Models: PS/2, USB, and USB+PS/2 models
• System compatibility: Windows Me/2000/98/95/NT, MS-DOS

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