Dell PRO PREMIUM WIRELESS RECHARGABLE MOUSE - MS900

Dell Pro Premium Mouse – MS900-GR-EMEA

The Dell Pro Premium Mouse MS900 is an ergonomically designed wireless mouse for demanding professional use. Its precise sensor, dual scroll wheels and programmable buttons make it easier to work with documents, spreadsheets and other extensive content.

The mouse can be connected to up to three devices simultaneously: two devices via Bluetooth and one device using the Dell Secure Link USB receiver. The connection-mode button lets you switch quickly between computers and compatible mobile devices.

The rechargeable battery reduces the need for disposable batteries. A one-minute quick charge provides approximately half a day of use, while one hour of charging restores approximately 80% of the battery capacity. The included USB-C cable is used to charge the mouse.

Key features

• Wireless connection to up to three devices
• Bluetooth 5.1 LE and 2.4 GHz RF connectivity
• Dell Secure Link USB receiver
• Vertical and horizontal scroll wheels
• Selectable precision and fast scrolling modes
• Programmable buttons
• Adjustable pointer resolution
• Rechargeable 500 mAh battery
• USB-C charging and quick charging
• Support for Dell Pair and Microsoft Swift Pair

Buttons and scrolling

• Left and right buttons
• Vertical scroll wheel
• Horizontal scroll wheel
• Programmable side button
• Scroll-speed toggle button
• Connection-mode button
• Vertical scrolling modes: Notched and fast scrolling
• Default horizontal-scroll-wheel function: Forward
• Default side-button function: Back

Wireless connections

• 2 × Bluetooth 5.1 LE connections
• 1 × 2.4 GHz RF connection
• RF receiver: Dell Secure Link USB
• Wireless range: Up to 10 m
• Dell Pair support
• Microsoft Swift Pair support
• Connection-mode indicators

Battery and charging

• Battery type: Rechargeable lithium-ion polymer battery
• Battery capacity: 500 mAh
• Charging port: USB-C
• A one-minute charge provides approximately half a day of use
• One hour of charging restores approximately 80% of the battery capacity
• Charging power requirement: 2.5 W
• The charging cable is intended only for charging and does not support data transfer
• Charging time depends on the power rating of the USB port

Battery indicator

• Battery level at or below 5%: Indicator pulses amber for five seconds
• Charging: Indicator breathes white
• Fully charged: Indicator remains solid white for ten seconds and then turns off
• Normal battery level above 5%: Indicator remains off during use

Dell Display and Peripheral Manager

• View mouse information, firmware version and battery status
• Adjust pointer DPI resolution
• Select the primary mouse button
• Customise supported button functions
• Update device firmware
• Pair or unpair the RF receiver
• Software features may vary depending on the operating system and computer processor

Supported operating systems

• Windows 8, 32-bit and 64-bit
• Windows 10, 32-bit and 64-bit
• Windows 11
• Windows Server 2012, 2012 R2 and 2016 – RF receiver only
• macOS 13
• Android 11
• ChromeOS 107
• Linux 6.x
• Ubuntu 18
• Red Hat Enterprise Linux 8
• FreeDOS – RF receiver only

Technical specifications

• Product type: Wireless rechargeable mouse
• Model: MS900
• Regulatory model: MS900 / UD2301
• Connectivity: Bluetooth 5.1 LE and 2.4 GHz RF
• Operating voltage: 5 V
• Colour: Graphite
• Product code: MS900-GR-EMEA

Dimensions and weight

• Length: 126.94 ±0.5 mm
• Width: 89.70 ±0.5 mm
• Height: 45.45 ±0.3 mm
• Weight without USB receiver: 140 ±3 g

Operating conditions

• Operating temperature: 0–40°C
• Storage temperature: –40–65°C
• Storage relative humidity: 20–90%, non-condensing

Package contents

• Dell Pro Premium Mouse MS900
• Dell Secure Link USB receiver
• USB-C to USB-C charging cable
• Documentation

Warranty

• 3-year limited hardware warranty
• When purchased with a Dell computer, the product fo

  Bluetooth version

  5.1

  Security algorithms supported

  AES-128

  Colour of product

  Grey

  Product type

  Mouse

  Connectivity technology

  Wireless

  Packaging type

  Business

  Ergonomic design

  No

  Device interface

  2.4 GHz

  Device interface

  Bluetooth

  Encryption

  Yes

  Mobile

  No

  Mouse dimensions (W x D x H), mm

  88.9 x 127 x 45.72

  Weight, g

  134.66

  Compatible operating systems

  Apple MacOS, Linux, Android, Google Chrome OS, Red Hat Enterprise Linux 8.0, Ubuntu 18.04, Microsoft Windows 7 / 8.1 / 10 / 11

  Scroll wheel

  Yes

  Movement resolution, DPI

  800 - 8000