Dell Pro Plus Keyboard and Mouse KM7321W

See the Suggested Quick Fixes for a desktop or laptop keyboard not working and the keyboard troubleshooting sections for help with resolving your keyboard issues.

This article provides advanced troubleshooting steps for Dell and Alienware wired USB, wireless, and Bluetooth mouse issues. Topics include resolving cursor and scroll wheel problems, diagnosing mouse button failures, cleaning your mouse, fixing issues after waking from sleep, recovering a disappeared cursor, isolating USB device conflicts, and running hardware diagnostics.

Manage Dell monitors, keyboards, mice, webcams, pens & audio devices on Windows 11/10 with Dell Display & Peripheral Manager.

This article provides information about how to return service parts to Dell in the United States Region only.

Check your warranty status, renewing your warranty, transferring ownership, international warranty support, expired warranty support or register your Dell product.

The following article provides information about the correct way to use the USB wireless receiver with a Dell wireless keyboard and mouse combo.

This article covers how to download and install CyberLink PowerDirector and PhotoDirector through Dell Optimizer or Dell Purchased Apps.

This article provides information about how to download and install or update Dell drivers for your Dell desktop, laptop, all-in-one, workstation, printer, monitor, tablets, and so on.

Learn how to roll back a device driver to a previous version on Dell computers running Windows. Restore stability by following these simple steps to resolve driver conflicts or issues after an update.

This article provides information about how to download Dell drivers from the Dell.com/support website for your Dell computer.

This article provides general information about Dell keyboards and mouses.

Pairing Dell Bluetooth keyboard and mouse have connect buttons.

The keyboard does not respond, and the keyboard clicks when typing in Windows 11 or Windows 10. This is a result of accidentally enabling Filter Keys.

Your complete guide to understanding Dell warranty coverage for non-bundled peripherals. Detailed terms for all accessories & peripherals.

This article provides clarification about Dell Wireless Keyboard caps lock or number lock LED lighting behaviors.

Learn how to find and check your laptop or tablet model with our guide. Identifying the product allows you to get model-specific support such as drivers, manuals, and specifications.

Find out more about how to clean your Dell equipment.

The following article provides information about the Dell Pro Plus Keyboard and Mouse KM7321W. You can reference each section to learn more about the features of the Dell Pro Plus Keyboard and Mouse KM7321W and how to use them.

Learn how to use multimedia and function keys on Dell external keyboards, including primary and secondary key functions, swapping modes, BIOS access, and Windows shortcuts.

This article discusses a problem with the Shift, Control keys, and mouse scroll on the Dell Pro Plus KM7321W keyboard and mouse after waking from sleep.