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Black split ergonomic keyboard with cushioned palm rest and matching wired mouse

Microsoft

Microsoft RJU-00001 Ergonomic Desktop Keyboard and Mouse Combo Black Wired

SKU CH-MSJK-BZERX MPN RJU-00001

Wired ergonomic keyboard and mouse set with split layout, cushioned palm rest, dedicated Office and emoji keys, five-button mouse and USB connections

  • Keyboard InterfaceUSB
  • Palm RestYes
  • Mechanical KeyboardNo
  • Keyboard ColorBlack
  • Dimensions2.92" x 19.13" x 10.28"
  • TypeWired
  • Ergonomic split keyboard with cushioned palm rest reduces wrist strain
  • Dedicated Office key and media shortcuts speed up common tasks
  • Included five-button mouse with smooth tracking wheel aids precise navigation
  • Wired USB connection ensures reliable input without lag or batteries
  • Compatible with Windows 11, 10 and limited function on 8.1/7

Ergonomic Wired Desktop Combo

The Microsoft RJU-00001 bundles a split keyboard with cushioned palm rest and a five-button mouse. Both devices connect through USB for stable wired operation. The layout promotes neutral wrist posture during long work sessions. Dedicated Office, emoji, search and media keys plus a Snipping key streamline common tasks.

Windows Version and USB Ports

The mouse supports Windows 11, 10, 8.1 and 7. The keyboard provides full shortcut function on Windows 11 and 10; Office and emoji keys have no function on 8.1 or 7. Two free USB-A ports are required, one for each device. Customisation of the Office and emoji keys uses the Mouse and Keyboard Center software.

Low Heat and Quiet Operation

Wired USB power keeps energy draw minimal and produces no audible fan noise. The membrane keyboard and optical mouse generate negligible warmth during normal use. The fabric-covered palm rest remains at room temperature. No active cooling or external power supply is needed.

Highlights

  • Ergonomic split keyboard with cushioned palm rest reduces wrist strain
  • Dedicated Office key and media shortcuts speed up common tasks
  • Included five-button mouse with smooth tracking wheel aids precise navigation
  • Wired USB connection ensures reliable input without lag or batteries
  • Compatible with Windows 11, 10 and limited function on 8.1/7

Specifications

BrandMicrosoft
ModelRJU-00001
Keyboard InterfaceUSB
Palm RestYes
Mechanical KeyboardNo
Keyboard ColorBlack
Dimensions2.92" x 19.13" x 10.28"
TypeWired
Mouse IncludedYes
Mouse InterfaceUSB
Buttons5
Scrolling Capability1 x Wheel
Mouse ColorBlack
Operating System SupportedMouse:
Microsoft Windows 11 Home/Pro/ 10 / 8.1 /7
Keyboard:
Microsoft Windows 11 Home/Pro/ 10
Limited functionality Windows 8.1/7 (Office and Emoji keys have no function)
FeaturesExcellent support
Improved cushion and ergonomically tested palm rest covered in premium fabric provide all-day comfort and promote a neutral wrist posture.
Built-in shortcuts
Be more productive with dedicated function keys for Office, emojis, search, easy access to media controls, and more. Office and emoji keys are also customizable through the Mouse and Keyboard center.
A new way to capture your screen
Say goodbye to multi-key combinations, and use the built-in Snipping Key to capture what you need quickly and efficiently.
Designed to last
Lightweight, durable, and wired for relia
Shipping weight1.77 kg
Package size589 × 300 × 69 mm

Questions about this item

Does the box contain both the keyboard and mouse or must the mouse be purchased separately?

The RJU-00001 combo includes a wired keyboard with integrated palm rest and a wired five-button mouse with scroll wheel, so no extra purchase is needed.

Which version of the Microsoft Ergonomic Desktop should I choose for full Office and emoji key support?

Choose this RJU-00001 model running Windows 11 or Windows 10 to enable the dedicated Office key, emoji key, Snipping Key and media shortcuts.

What does the split keyboard layout and cushioned palm rest mean for daily typing comfort?

The split design and premium-fabric palm rest promote a neutral wrist posture, reducing fatigue during long work sessions at the desk.

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