To allow your device to run reliably and without any breakdowns we recommend you to have your technical aids serviced on a regular basis. Braille displays should be serviced every three years. Service comprises a thorough cleaning of the device, update of software components and most important, the exchange of caps and pins of all Braille cells, as with intensive use the caps will wear and dirt can accumulate underneath. In addition all functions and display elements will be tested intensively. To get more information on our lump sum maintenance offers for professional work stations contact our repair department at firstname.lastname@example.org.