Lenovo USB-A Unified Pairing Receiver

Lenovo Unified Pairing Receiver allows you to pair supported products to a new receiver if the original receiver is lost or to use 1 receiver across several devices.Support products list:Lenovo Go Wireless Split Keyboard (4Y41C337**);Lenovo Go Wireless Vertical Mouse (4Y51C33792);Lenovo Go Wireless Numeric Keypad (4Y41C33791);Lenovo Go USB-C Wireless Mouse (4Y51C21216);Lenovo Go Wireless Multi-Device Mouse (4Y51C21217);ThinkPad USB-C Essential Compact Wireless Mouse ( 4Y51D20848);Lenovo Professional Wireless Rechargeable Combo (4X31K039**);Lenovo Professional Wireless Rechargeable Keyboard (4Y41K040**).