Optical Navigation

This series of optical navigation mouse chips centers on 'rapid tracking, precise control,' fully covering both wired and wireless categories, creating core mouse driving solutions for all scenarios from professional esports to daily office use.
All models use SDIP-8 (wireless), PDIP-12/14 (wired) packages, compatible with mainstream hardware designs, with clear performance gradation. The flagship wireless S301 and wired A926 lead the esports segment, offering up to 16,000 CPI resolution and 220 IPS tracking speed, combined with adjustable report rate and high-speed interfaces, delivering ultimate responsiveness.
Mainstream models, wireless S205/S203 and wired A826/A825, balance performance and cost, suitable for various office scenarios and light gaming; entry-level wireless S101UL series, focusing on low power consumption and high cost-effectiveness, and wired A704/A582 series precisely meet basic office needs.
With a complete wired and wireless layout and stable performance, this series becomes the core preferred choice for all categories of mouse products.