Welcome to our store！</br> 1、USB Receiver: This wireless number pad comes with USB receiver to provide reliable wireless connection which is stable and quick in response. 2、Semi Mechanical: This numeric keypad adopts 18 keys and semi mechanical structure, offering comfortable hand feel and reducing pressure on wrist. 3、High Accuracy: This wireless keypad adopts physical keys that can reduce errors and increase input accuracy at the same time, and the keys are sensitive, stable and quiet. 4、Wide Application: This wireless numeric keypad is suitable for accountants, developers, financial personnel and other professions that require a lot of numbers input on computers. 5、Battery Powered: This number pad is plug and play, and it's powered by 1 piece of AAA battery(battery no included), offering more convenience. <div class="wang-edit-text"><p class="wang-edit-text"> <p class="wang-edit-text"> Item Type: Wireless Number Pad Material: ABS Battery: 1 x AAA Battery(Battery Not Included) Application: Suitable for Accountants, Developers, Financial Personnel And Other Professions That Require A Lot Of Numbers Input On Computers. <style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style> </div> 1 x Wireless Number Pad1 x USB Receiver Satisfaction - Our customers are our top priority. If you find any product problems after receiving the goods, such as damage and incorrect quantity of goods, please contact the seller immediately. We try our best to provide you with satisfactoryaftersalesservice</br>