MZFANG Wireless Number Keypad Numeric Pad 18 Keys keyboard with 2.4G Mini USB Receiver Portable Slim Input Devices for Laptop Desktop Notebook PC Tablet Computer Windows System

【Easy to set up】The number keyboard is easy to operate, just plug the USB receiver into the port, and you can start inputting numbers to use without a driver. Existing keyboards can be expanded, significantly improving your work efficiency 【Plug and Play】Using advanced 2.4 GHz wireless technology, stable and reliable, fast data transmission, almost no delay or downtime, very convenient. This wireless number keyboard can work at a distance of 33 feet from the receiver 【Humanized design】The ergonomic tilt angle and bottom non-slip pad provide the best comfort, help reduce stress and fix the numeric keypad, helping you to work quickly and confidently 【Lightweight and portable】Wireless number keyboard is thin and light, using laser character list, which is environmentally friendly and wearable, and is easy to carry around. You can easily put it in a backpack, briefcase or handbag, ready for work anytime and anywhere 【Compatibility】This wireless number keyboard is very suitable for notebook computers, desktop computers and tablet computers, and and can be compatible with running windows98/95/NT/ME/2000/XP/Vista/7.0/8.0 systems