I have a windows tablet that I like to use in the classroom. I have a wireless handheld mouse and a wireless keyboard that I use with it, but right now they require 2 separate usb dongles. They have different manufacturers. Is there any way I can get one dongle to control both of them at the same time? https://www.walmart.com/ip/New-USB-...e-w-Laser-Pointer/990750757?classType=REGULAR This is the wireless handheld mouse I am talking about.