【High-Capacity Automatic Paper Alignment】: Efficiently handles up to 500 sheets of A4 paper in a single cycle. Streamlines document preparation and saves valuable time in busy office environments. 【Rapid 5-Second Sorting With Powerful Vibration】: Equipped with a high-frequency 18,000 rpm vibration motor. Neatly aligns papers, cards, and envelopes in as little as 5 seconds for a consistently professional finish. 【Static Reduction For Smooth Operations】: High-speed turbo fan generates powerful airflow during use. Effectively reduces static cling and ensures smooth separation of even small or thin papers. 【Versatile Media Compatibility】: For A4 to A6 papers, vouchers, documents, and envelopes up to 50mm thick. Compatible with various office equipment for maximum flexibility. 【Broad Industry Application】: An essential tool for offices, print shops, copy centers, government agencies, financial institutions, and healthcare facilities. Enhances efficiency across diverse professional settings.