9420 Tablet Keyboard for Android is a free Thai/English keyboard software (with built-in "Full" Thai/English word database) that designs for tablet devices and optimizes for text-hungry apps like Line Twitter .

This software is based on R4.0
By Solution 9420

Updates see
"Twitter.com/9420TKB"
or
www.solution9420.com

(First published date: Mar 3nd 2010)