Question 1

Can I use just the keyboard without the mouse?

Accepted Answer

Yes, each device pairs independently. You can use the keyboard with a different mouse or vice versa.

Question 2

Can I use two devices at the same time with this combo?

Accepted Answer

You can only use one device at a time per keyboard/mouse. Switching is required for different devices.

Question 3

Does the keyboard have a USB-C port for wired use?

Accepted Answer

No, the keyboard is wireless-only (Bluetooth or Dell receiver). It has a power switch but no charging port.

Question 4

Is the mouse suitable for large hands?

Accepted Answer

It's a medium-sized mouse (approx. 4.5 x 2.6 inches). Users with large hands may prefer a palm grip only; claw or fingertip grip is possible.

Question 5

Is the receiver stored in the mouse?

Accepted Answer

Yes, the USB receiver nests inside the battery compartment of the mouse. The keyboard does not have storage for the receiver.

Question 6

What is the polling rate of the mouse?

Accepted Answer

The mouse operates at 125 Hz (8 ms response), standard for office mice. Not suitable for competitive gaming.

Question 7

How do I know when batteries are low?

Accepted Answer

An amber LED on the keyboard’s Caps Lock key flashes; the mouse has a small LED near the scroll wheel.

Question 8

Does it work with Linux (Ubuntu)?

Accepted Answer

Yes, via Bluetooth or the Dell receiver (USB). The receiver is recognized as a standard HID device. Some distribution-specific quirks may occur.

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Dell Premier Multi-Device Wireless Bluetooth Keyboard and Mouse - KM7321W