Cherry ML4400 Wired USB Compact Trackball Keyboard, QWERTY (US), Black

This trackball keyboard provides a wired input solution for Windows environments, combining a Compact US QWERTY layout with an integrated pointing device for workstation control. It is designed for users requiring a space-saving keyboard with a built-in trackball, connecting via USB to host systems and meeting multiple international standards.

• Wired USB connection delivers consistent signal transmission
• Industrial construction offers enhanced operational durability
• Compact 83-key layout reduces desktop footprint
• QWERTY US key arrangement supports standard key positioning
• Certified to VDE, CE, FCC and additional standards for compliance

• Suitable for control-room operator consoles requiring wired peripherals
• Ideal for industrial HMI panels with USB input support
• Used with Windows PCs in manufacturing environments
• Can be used for kiosk and point-of-sale terminals needing Compact input

It is designed to operate with Windows hosts via USB connection.

A wired USB Interface provides the physical connection and data link.

The unit uses an 83-key Compact format with a US QWERTY arrangement.

It carries VDE, CE, FCC and additional approvals including cURus.

The housing is finished in black and presents a slim profile.