Welcome to our store! 1. Linear Action Switch: This wired number pad adopts a mechanical linear action switch structure, providing more convenient control. 2. USB Wired: This USB wired mechanical number pad supports plug and play, saving you time. 3. Wide Application: This mechanical number pad is ideal for finance, banking, securities, accounting, stock trading, etc. 4. Durable Material: This 18-key number pad adopts premium ABS material, which is lightweight and durable. 5. Perfect Gift: This 18-key mechanical number pad with a linear action switch is an ideal and perfect gift for your friends and family. Item Type: Mechanical Number Pad Material: ABS Interface: USB Switch Type: Linear Action Switch Connection Mode: Wired Keys: 18 1 x Mechanical Number Pad Customers are our top priority. If you encounter any problems with your product after receiving it, such as damage or incorrect quantity, please contact us immediately. We strive to provide you with the best customer service.