POS Keyboards : Preh KeyTec GTB 11

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GTB 11


The GTB 11 is an alphanumeric keyboard with a glass surface. Special capacitive sensors execute the relevant key codes when the surface is touched. The attractively shaped design combined with tasteful backlighting make this keyboard truly distinctive.
The keyboard for special applications. This keyboard can add an exclusive touch to executive board rooms.
Main Features :
  • Blue backlit keys (dimmable)
  • Cleaning function (keys deactivated)
  • Acoustic feedback
  • Wear-resistant lettering
  • > 100 million operations per key
  • Dust and spray proof
  • Shock proof


Preh GTB 11 (pre_gtb_11_brochure.pdf, 443 Kb) [Download]


Key layout

  • German, French or US international layout (other national layouts available on request)

  • 18 mm key grid

PC connection

  • USB interface

  • No special drivers required (as keyboard registers as an USB device)

Operating systems

  • Windows© 2000 and above, Linux, Mac OS 10.4 and above


  • 3 status LEDs (NUM, CAPS and SCROLL)


  • 371 mm x 199 mm x 34 mm (W x D x H)

Radio interference

  • The device complies with the limit values of the following

    standards with regard to radio interference:

    1. EN 55022

    2. FCC part 15, limit class A

Temperature ranges

  • Operating temperature -10°C to +50°C

  • Storage temperature -40°C to +60°C

Protection types

  • IP54 for the keyboard