- Advanced 2.4GHz Wireless Technology: Enjoy seamless plug-and-play functionality with no drivers required. Experience fast, stable data transmission with a working range of up to 10m/32.8ft, ensuring efficient connectivity without delays. - Comfortable Typing Experience: Designed for optimal comfort, this numeric keypad features a quiet operation that enhances work efficiency, making it ideal for professionals in accounting, finance, or anyone working extensively with spreadsheets. - Compact and Portable Design: With 35 keys, this lightweight numeric pad has a compact structure that easily fits into your computer bag, backpack, or pocket, providing convenience for on-the-go use. - Long-lasting Battery Performance: Equipped with a high-capacity 250mAh lithium-ion battery, this keypad offers extended working time. Simply charge it via USB; no need for frequent battery replacements. Practical Use Scenarios: - Perfect for accountants and financial analysts who require quick number entry for reports and calculations. - Ideal for students and professionals who frequently work with spreadsheets, making data entry tasks simpler and more efficient. - A handy tool for anyone needing additional numeric functionality on laptops without built-in number pads, enhancing productivity at home or in the office.