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Topaz T-LBK755-BHSB-R

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The Topaz SignatureGem® LCD 4x3 (Via Dual Serial/USB) is an advanced electronic signature capture pad with backlit transflective LCD that displays “electronic ink” under the pen tip during signing.

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Compatible with

  • Citrix Virtual Apps 1808
  • Citrix Virtual Apps 1811
  • Citrix Virtual Apps 1903
  • Citrix Virtual Apps 1906
  • Citrix Virtual Apps 1912 LTSR
  • Citrix Virtual Apps and Desktops service
  • Citrix Virtual Apps and Desktops service on Azure
  • Citrix Virtual Desktops 1808
  • Citrix Virtual Desktops 1811
  • Citrix Virtual Desktops 1903
  • Citrix Virtual Desktops 1906
  • Citrix Virtual Desktops 1912 LTSR
  • Citrix Workspace App for Windows
  • XenApp 7.15 LTSR
  • XenDesktop 7.15 LTSR


  • Citrix Virtual Apps and Desktops service (XenApp & XenDesktop service)
  • Citrix Virtual Desktops (XenDesktop)
  • Citrix Workspace app (Receiver)
  • Citrix Virtual Apps (XenApp)
  • Citrix Virtual Apps and Desktops service on Azure

Product Details

SignatureGem® LCD 4x3 (T-LBK755) is Topaz's medium-sized, more rugged electronic signature capture pad. It includes all the high-quality electronic signature capture features of Topaz signature pads with the added feature of an LCD interactive display, allowing users to see "electronic ink" under the pen tip as they sign as well as navigate and display text and graphics.

The large signing area and rugged tempered glass signing surface make this a versatile pad for the most demanding applications.

Featuring a tempered glass LCD display, these models show the signature on the signature pad, as well as the computer screen.


  • Customizable (Moderate LCD Display)
  • Rugged
  • Portable
  • High-Quality Capture Techniques