DERFD120WQ MC-061 - 23-Key USB Numeric Keyboard

How to Use: Use directly Specification: Item Type: Number Pad Material: ABS Installation Method: Plug and Play Without Driver Product Name: Multifunctional Numeric Keyboard Wire Length: Approx. 1.5meters/1.6yd Number of Keys: Multifunction 23 Keys Connection Method: USB2.0 Wired Connection Button Life: 20 Million Times System Requirements: For Win XP, for Win 7, for Win 8, for Win 10 Package List: 1 x Number Pad 1 x User Manual