VBESTLIFE 2-in-1 Numeric Keypad Calculator, Mini 29-Key 2.4G USB Wireless Numeric Keypad Keyboard with LCD Display, Compatible with XP/Vista/7/8/10, M

[Features] 2-in-1 numeric keypad and calculator with LCD display and USB receiver. [Special design with PC/CAL key] Switch freely between wireless numeric keypad and calculator. [Solar powered (only works in sunlight)] No battery required when used as a calculator. When used as a numeric keypad, use two AAA batteries (sold separately). [Lightweight] Small size. Compact and lightweight. With a 29-key design and moderate size, it's suitable for office use and effectively improves work efficiency. [18-Month Manufacturer's Quality] We offer an 18-month warranty and unconditional returns and refunds within 45 days of purchase. If you have any questions or concerns, please contact us within 24 hours. We are committed to your satisfaction.