Windows 10: My Microsoft Sculpt Ergonomic Wireless Desktop Keyboard and Wireless Mouse L5V-00001 is not...

I have used the ergonomic keyboard and mouse for my laptops for years, and the new surface laptop 6 I just received doesn't seem to have wireless discovery - only blue tooth discovery options. I'd like to be able to continue to use my mouse, keyboard and number pad - all wireless - with my new machine.Can you help me get these connected?

:)

 

Can I replace the Mouse from the Sculpt Ergonomic Desktop (Part #: L5V-00001) as it is broken

The scroll wheel on the mouse from my Sculpt Ergonomic Desktop (Part #: L5V-00001) has packed up. If I purchase a Sculpt Ergonomic Mouse

(Part #: L6V-00001)

1. will the new mouse work with the old reciever?
2. will the old keyboard work with the new reciever?
3. can I use the old reciever with the old keyboard and the new recieve with the new mouse at the same time?
4. do i have to buy a whole new set?

Thanks.

 

Missing usb module for- L5V-00001

I lost the usb module that connects my Microsoft Sculpt Ergonomic Wireless Desktop Keyboard and Mouse (L5V-00001) together. Do you have a replacement usb module that will work for the three gadgets
if so, can you please direct me to where to buy it?

Thank you in anticipation,

Ayokunle Aladeselu