Keyboard/Keypad Type
Keyboard

Keyboard/Keypad Wireless Technology
Bluetooth/RF

Keyswitch Technology
Plunger

Keyboard/Keypad Wireless Operating Frequency
2.40 GHz

Bluetooth Version
5.1

Keyboard/Keypad Features
Quiet Keys, Programmable Keys, Adjustable Tilt, Spill Resistant

Pointing Device Type
Mouse

Pointing Device Wireless Technology
Bluetooth/RF

Pointing Device Wireless Operating Frequency
2.40 GHz

Movement Detection
Optical

Movement Resolution (dpi)
4020

Number of Total Buttons
3

Scroller Type
Scroll Wheel

Ergonomic Fit
Symmetrical

Battery Included
Yes

Battery Size Supported
AAA, AA

Keyboard/Keypad Color
Black

Pointing Device Color
Black

Package Contents
KM555 Keyboard & Mouse
Dell Secure Link USB Receiver - WR3
Batteries (Keyboard AAA x2 / Mouse AA x1)
Documentation

Operating System Compatibility
Red Hat Enterprise Linux 8, Android, ChromeOS, Ubuntu 18.04, Mac OS, Windows 11, Windows 10, Windows 8.1, Windows 7

Platform Supported
Mac, PC