Dell 

580-BBSC DELL PRO COMPACT SILENT KEYBOA RD AND MOUSE - KM555 US ENGLISH

Mfg Part Number:  580-BBSC  
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Price: $66.26
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Apr 25, 2026
No Sales Tax except these states
, PO and Wire.

Make work your quiet place

This silent, space-saving keyboard and mouse combo fits anywhere and minimizes disruptions in open office environments.

Silent combo at work

Stay focused with silent keys and a mouse that clicks, scrolls and glides without making disruptive sounds.

All-day comfort

The compact, space-saving design creates a clean desk and comfortable workspace. The ambidextrous mouse fits naturally, whether you're left or right-handed.

Compact layout

Save space, and get all the same functions as a full-sized keyboard.

Full-sized keys

Do everything you need with full-sized arrow keys and a number pad.

Convenient storage

Securely store your Dell Secure Link USB Receiver inside the mouse or keyboard for easy portability.

Connect without compromise | Smart Connect

Smart Connect automatically toggles between RF and Bluetooth® and detects your preferred mode for seamless connectivity right out of the box. With Dell Pair , you can pair your mouse and keyboard with a single click.

Secure dual-mode pairing

With dual-mode connectivity, you can effortlessly connect and switch between two devices via Bluetooth and RF dongle (Dell Secure Link USB Receiver - WR3).

Personalized productivity | Accomplish more with AI

Get quick access to Copilot in Windows, your everyday AI companion, with the built-in Copilot Key

Personalized shortcuts

Tailor your keyboard with up to 18 programmable shortcuts to your favorite functions and applications.

Precise control

Adjustable DPI (up to 4020) enables seamless navigation across any monitor resolution and multiple screens.

Tuned to your specifications

Dell Peripheral Manager offers an amazing range of features including DPI and polling rate adjustments, programmable shortcuts, pairing of additional devices and more, allowing you to easily customize settings based on your preferences.

Sustainably made

Engineered with up to 64% post-consumer recycled plastic, this keyboard and mouse combo prioritizes user comfort while embracing environmental responsibility.

Main Specification
General Information
Manufacturer Dell Technologies
Manufacturer Part Number 580-BBSC
Manufacturer Website Address http://www.delltechnologies.com
Brand Name Dell
Product Line Pro
Product Model KM555
Product Name Pro Compact Silent Keyboard and Mouse - KM555
Is Bundle Yes
Product Type Keyboard & Mouse
Keyboard/Keypad
Keyboard/Keypad Type Keyboard
Keyswitch Technology Plunger
Keyboard/Keypad Connectivity Technology Wireless
Keyboard/Keypad Wireless Technology Bluetooth/RF
Keyboard/Keypad Wireless Operating Frequency 2.40 GHz
Keyboard Form Factor Full-size (100%)
Keyboard/Keypad Features Adjustable Tilt
Keyboard/Keypad Features Numeric Keypad
Keyboard/Keypad Features LED Indicator
Keyboard/Keypad Features Quiet Keys
Keyboard/Keypad Features Anti-fade
Keyboard/Keypad Features Programmable Keys
Keyboard/Keypad Features Spill Resistant
Keyboard/Keypad Features Low Battery Indicator
Hot Keys Volume Up
Hot Keys CoPilot
Hot Keys Volume Down
Hot Keys Play/Pause
Hot Keys Forward
Hot Keys Multimedia
Hot Keys Easy Switch
Hot Keys On/Off Switch
Hot Keys Mute
Hot Keys Back
Localization English (US)
Bluetooth Version 5.1
Pointing Device
Pointing Device Type Mouse
Pointing Device Connectivity Technology Wireless
Pointing Device Wireless Technology Bluetooth/RF
Pointing Device Wireless Operating Frequency 2.40 GHz
Movement Detection Optical
Movement Resolution (dpi) 4020
Total Number of Buttons 3
Scroller Type Scroll Wheel
Ergonomic Fit Symmetrical
Interfaces/Ports
Keyboard/Keypad Host Interface USB Type A
Pointing Device Host Interface USB Type A
Wireless Receiver Interface USB Type A
Battery Information
Battery Included Yes
Battery Size Supported AA
Battery Size Supported AAA
Power Description
Power Source Battery
Physical Characteristics
Keyboard/Keypad Color Black
Pointing Device Color Black
Keyboard/Keypad Height 1.02"
Keyboard/Keypad Width 15.71"
Keyboard/Keypad Depth 5"
Pointing Device Height 1.50"
Pointing Device Width 2.36"
Pointing Device Depth 4.13"
Keyboard/Keypad Weight (Approximate) 14.32 oz
Pointing Device Weight (Approximate) 2.36 oz
Miscellaneous
Package Contents
  • Pro Compact Silent Keyboard and Mouse - KM555
  • Dell Secure Link USB Receiver - WR3
  • 2 x AAA Batteries
  • 1 x AA Battery
  • Documentation
Operating System Compatibility Windows 10
Operating System Compatibility Android
Operating System Compatibility Windows 7
Operating System Compatibility Mac OS
Operating System Compatibility Red Hat Enterprise Linux 8
Operating System Compatibility Windows 11
Operating System Compatibility Windows 8.1
Operating System Compatibility Ubuntu 18.04
Operating System Compatibility ChromeOS
Platform Supported Mac
Platform Supported PC
Device Supported Monitor
Keyboard/Keypad Post-consumer-waste% 70%
Pointing Device Post-consumer-waste% 54%
Warranty
Limited Warranty 3 Year
Additional Warranty Information

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WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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