Can I use both a wireless mouse and keyboard without plugging in another USB receiver?

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My question is prompted by wanting to buy the ideal wireless mouse and keyboard combo for my laptop. Finding exactly what I wanted proved impossible. Either the mouse had all that I required in terms of functionality, but the keyboard didn’t or vice versa. I could have bought separates, but that would have meant two USB ports occupied by receivers and being a laptop, USB ports are at a premium. Is it possible to buy wireless mice and keyboards that connect to the PC without the need for a USB receiver?  After all, my wireless printer doesn’t have one and that works over very long distances. So why can’t a mouse and keyboard?

Answering this question may get a bit complex. You have several different options to consider when it comes to buying a mouse and keyboard combination that you like.

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