Seika version3pro

  • 40-cell display capacity.
  • Light & Compact - Designed to carry
  • The USB power source connection & compact design eliminate the need for an extra adapter.

'Seika version 3 pro' is the third type of the popular Seika series. It offers a newly developed micro Braille cell, compact design, light weight and user friendly operation. Highly Stable & Accurate Display

Seika v3Pro, v5, v80

The Seika v3Pro, v5, and v80 are Braille display that works with PC/Mac/tablet by USB connection and iPhone/Android (only Seika v5) by Bluetooth connection. Seika v3Pro, v5, and v80 support lots of Screen Readers and easily carry with you and connect to use. The Seika v80 has affordable 80 cells will read doubling the length of contents. The Seika’s function keys work with computer and smart phone will increase your efficiency at work, school and home.


  • Seika v3Pro and v5 has 40 cells, Seika v80 has 80 cells, 8-dots refreshable Braille display and corresponding routing keys
  • 8 function keys: pan left/right and thumb keys
  • USB device port
  • Only Seika v5: USB-A host port
  • Braille display mode connecting with other PC/Mac/iPhone/iPad/android/tablet by using USB cable and Bluetooth (only Seika v5 supports Bluetooth)
  • Supports NVDA, JAWS, SuperNova, Window-Eyes, COBRA
  • Only Seika v5: Lithium rechargeable battery, DCIN charging, 8 hours battery life
  • Dimensions and Weight:
      Seika v3Pro: 13 x 3.6 x 1.0 in / 1.3 lbs
      Seika v5: 13 x 3.6 x 1.0 in / 1.4 lbs
      Seika v80: 23 x 3.5 x 0.8 in / 3.3 lbs
  • leather carrying case with a strap



Driver for Seika version3Pro(Oct./20/2020)⇒Download
Seika Patch for Jaws V3.1.(Sept./05/2018)⇒Download
Super Nova Patch V3.0.(Sept./05/2018)⇒ Download
NVDA patch V3.2.(Mar./05/2019)⇒ Download

SeikaPamphlet(PDF) SeikaPamphlet(PDF)
SeikaManual(PDF) SeikaManual(PDF)
Adobereader Download←Adobereader Download

User Support


Display system 8 dots Braille
Display capacity 40 cells
Cursor key 8 keys
Touch cursor key 40 keys
Character code original code
Interface USB
Power supply bus power
Size(inches) 13(W)4(D)1(H)
Weight 600g


Nippon Telesoft, Co., Ltd