Microsoft LXM-00001 Ergonomic Keyboard Black USB Wired Split Palm Rest Windows 10 11

Ergonomic split keyboard for all-day typing

The Microsoft LXM-00001 is a wired USB keyboard with a fixed split layout and integrated cushioned palm rest covered in premium fabric. Its ergonomist-approved design promotes a neutral wrist posture to reduce fatigue and injury risk during extended work sessions. Dedicated shortcut keys for Office 365, emojis, search and media controls sit alongside an integrated number pad for fast data entry. The black finish suits professional and home office environments alike.

Check USB port and OS version before ordering

Your system must provide a free USB-A port for the wired connection; no wireless or Bluetooth option exists on this model. Full shortcut functionality requires Windows 10 or Windows 11 Home or Pro; on Windows 8.1 or 7 the Office and Emoji keys have no function. Customisation through Microsoft Mouse and Keyboard Centre is unavailable on Windows 10 S or macOS, so verify your operating system edition matches the supported list.

Fits a standard desk setup with wired reliability

The keyboard measures 2.39 inches high, 19.20 inches wide and 10.33 inches deep, so confirm your desk space accommodates the split footprint and palm rest. A wired USB link removes the need for batteries or charging and provides consistent response for typing and number-pad work. No mouse is included, leaving the adjacent USB port free for your preferred pointing device. The fixed cable eliminates wireless interference in busy office environments.