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Product Details

 

Multi-Device Bluetooth 5.0 RF 2.4 GHz Up to 36-Month Battery 12K / 5M Programmable 128-bit AES Dell Peripheral Manager

Dell Premier Multi-Device Wireless Keyboard & Mouse — KM7321W (Gray)

Enterprise-grade multi-device control with long-life batteries, programmable controls and secure wireless

The Dell KM7321W Premier bundle delivers a refined, cable-free productivity surface for hybrid work. Dual-protocol wireless (Bluetooth 5.0 + 2.4 GHz RF) and fast pairing let you control multiple systems seamlessly. A full-size scissor-switch keyboard with twelve configurable hotkeys pairs with a precision optical mouse (1000–4000 DPI, five programmable buttons) to accelerate workflows. Built-in 128-bit AES encryption secures keystrokes while Dell Peripheral Manager enables centralized customization and monitoring for power users and IT administrators alike.

✔ Multi-device: Bluetooth 5.0 + 2.4 GHz RF ✔ Up to 36 months of battery life (typical) ✔ 12 programmable keyboard keys • 5 programmable mouse buttons ✔ Secure 128-bit AES wireless encryption ✔ Dell Peripheral Manager for customization and firmware control

Productivity-First Design with IT-Ready Security

The Dell Premier KM7321W bundle balances ergonomics, customization and enterprise security. The keyboard’s scissor-switch keys provide a quiet, responsive typing experience and 12 user-programmable keys that can be mapped to macros, shortcuts or media controls. The companion mouse offers adjustable DPI, five programmable controls and a right-handed ergonomic shape for extended use. Both devices ship with long-life batteries and a compact USB-A receiver for instant RF connectivity—perfect for multi-OS work environments.

Bluetooth + RF
Connectivity
Dual-protocol multi-device support
12
Keyboard Keys
Programmable hotkeys for workflows
5
Mouse Buttons
Programmable & DPI adjustable
1000–4000
Mouse DPI
Adjustable optical sensor
36 Months
Battery Life
Typ. keyboard + mouse
128-bit
AES
Wireless encryption

Actual battery life varies by usage, settings and environmental conditions. Dell Peripheral Manager software is available for Windows and may be required to access full customization features. USB receiver requires an available USB-A port or an adapter.

Core Capabilities

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Dual-Protocol Multi-Device Connectivity

Switch between Bluetooth 5.0 and 2.4 GHz RF (USB receiver) on the fly to control laptops, desktops and mobile devices. Pair multiple endpoints and move between systems with minimal setup, optimizing hybrid workflows and hot-desk scenarios.

Programmable Controls & DPI Tuning

Twelve programmable keyboard keys and five mouse buttons give you macro-level control. The mouse supports 1000–4000 DPI so you can tune pointer sensitivity for precision tasks or fast navigation across multi-monitor workspaces.

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Enterprise-Grade Encryption

Integrated 128-bit AES encryption secures keystrokes and mouse events over the wireless link to help protect credential and data entry—an essential consideration for corporate deployments and shared workstations.

Dell Peripheral Manager Integration

The free Dell Peripheral Manager centralizes button mapping, DPI adjustment, battery and connectivity status, and firmware updates—enabling both end users and IT admins to standardize configurations across teams.

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Long-Life Battery Engineering

Energy-efficient hardware design yields industry-leading battery life—up to 36 months under typical usage—reducing maintenance cycles and total cost of ownership for deployed fleets.

Cross-Platform Compatibility

Broad OS support covers Windows, macOS, major Linux distributions, ChromeOS and Android—making the pair ideal for mixed-OS environments and flexible BYOD policies.

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Key Features

A refined input stack engineered for productivity, security and manageability

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Scissor-Switch Full-Size Keyboard

Typing

Durable scissor keys with a low profile and twelve programmable hotkeys for macros, media and application shortcuts.

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Precision Optical Mouse

Navigation

Right-hand ergonomic design with optical sensor (1,000–4,000 DPI), five programmable buttons and adjustable sensitivity for tailored control.

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128-Bit AES Wireless Encryption

Security

Secure transmission of input data to help protect credentials and confidential workflows in shared or public environments.

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IT-Friendly Management

Manageability

Use Dell Peripheral Manager to standardize key mappings, push firmware updates and monitor battery health across teams.

Technical Specifications

General
ModelDell Premier KM7321W
ColorGray / Silver
WarrantyLimited 3-Year Manufacturer Warranty
UPC884116381945
Keyboard
SwitchScissor-switch keys
Programmable Keys12 user-programmable keys
ConnectivityBluetooth 5.0 / 2.4 GHz RF (USB-A receiver)
Battery2 × AAA (included) — up to 36 months typ.
Dimensions17.1 × 4.8 × 1.1 in / 43.4 × 12.2 × 2.8 cm
Weight19.8 oz / 561 g
Mouse
Sensor TypeOptical
DPI1000–4000 (adjustable)
Buttons7 total / 5 programmable (right-handed)
ConnectivityBluetooth 5.0 / 2.4 GHz RF (USB-A receiver)
Battery1 × AA (included) — up to 36 months typ.
Dimensions4.5 × 2.7 × 1.6 in / 11.4 × 6.9 × 4.1 cm
Weight3 oz / 85 g
Security & Software
Encryption128-bit AES wireless encryption
SoftwareDell Peripheral Manager — customization & firmware updates
OS SupportWindows, macOS, ChromeOS, Linux (RHEL 8.0/Ubuntu 18.4), Android
Package & Power
What's in the BoxKeyboard, Mouse, USB Receiver, 2 × AAA, 1 × AA, documentation
Package Weight2.85 lb
Box Dimensions22.1 × 6.7 × 2.1 in

What’s in the Box

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Dell Premier Multi-Device Wireless Keyboard & Mouse (KM7321W)

Complete multi-device input solution with programmable controls, secure wireless and extended battery life—ready for modern workstations and shared environments.

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Premier Keyboard

Full-size scissor-switch keyboard with 12 programmable keys and dual connectivity.

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Premier Mouse

Right-hand ergonomic optical mouse with adjustable DPI and 5 programmable buttons.

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USB Receiver & Batteries

USB-A receiver plus included AA (mouse) and AAA (keyboard) batteries for immediate use.

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Documentation

Quick start guide and warranty information.

Secure, Customizable Input for Modern Workflows

The Dell Premier Multi-Device Wireless Keyboard and Mouse bundle is engineered to reduce friction in hybrid environments: secure wireless links, deep customization via Dell Peripheral Manager, long-life batteries and multi-OS compatibility all combine to deliver a dependable, deployable input solution for teams and individuals demanding performance and manageability.

Bluetooth 5.0 • RF 2.4 GHz 12 Programmable Keys 5 Programmable Mouse Buttons 128-bit AES

Included in the Box