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programmable keyboard

The freely programmable keyboard meets the highest standards of ease of use, functionality and robustness. It also allows the connection of other USB-HID devices on the extender.

Custom keyboards for each application

Programmable Keyboard (Series 444)

With the freely programmable IHSE keyboard, a keyboard, mouse and keypad can be connected as a single HID device to a KVM system through a single USB port without the need for an additional HID extension. The remaining USB port on the extender CON Unit allows simultaneous connection of another USB-HID device. The mechanical and ergonomic keyboard is designed for high demands and heavy duty with up to 50 million keystrokes.

Comfortable operation

The high-quality workmanship with anodized aluminum housing, adjustable tilt angle, abrasion-resistant key lettering, precise attachment points and excellent haptics with optional damping element provides a very pleasant writing experience.

Practical extension

The keyboard can be expanded by up to two matching 25-keypads (part no. 444-K25) for freely programmable function keys or macros (2 layers = 50 strings). Thanks to the simple cordless connection, the workplace remains neat and free of unnecessary cabling. The keypads can also be connected to the KVM system apart from the IHSE keyboard.

Individual printing of keypad keys

Support of customer-specific printing and assignment of the keypad keys (part no. 444-K25P).

For safety-critical applications

The IHSE keyboard facilitates black-red separation of security zones, as operated in military and secure government facilities

Product Features

Programmable Keyboard (Series 444)
  • Extremely durable key legends (double-shot keycaps)
  • Adjustable tilt angle (3 different levels), including the option of a negative angle
  • Rugged design guarantees good desk contact to prevent slipping
  • Long travel keys with precise switching point
  • Concave shaped keycaps for supporting the positioning of the fingertips
  • Function keys for an easy control of music and media apps
  • USB-mouse port for connecting wired/wireless mice directly to the keyboard
  • Expansion option for additional programmable keypads
  • Configurable expert features for further adjustments (macros, key scan, color and brightness of the status LEDs, disabling of the windows key)
  • Anti-ghosting


Programmable Keyboard (Series 444)


Type of buttons
QWERTY and QWERTZ key buttons
USB 2.0
1.5 m USB cable included
Keyboard, USB cable, rubber feet, multitool
25 keypad – with locking tabs to mount on keyboard
465 x 155 x 29 mm
(18.3 x 6.1 x 1.1 inch)
1,40 kg


Programmable Keyboard (Series 444)


IHSE Keyboard, 105 keys, German layout


IHSE Programmable Keypad 25, 25 keys, no print layout


IHSE Programmable Keypad 25 custom pad printing, customizable key cap printing


IHSE Keyboard, 105 keys, US layout


Programmable Keyboard (Series 444)

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