Mocha TN3270 for Android provides TN3270 emulation for IBM mainframe terminal access. Try the free LITE version before making an order. The paid does not have a 5 minute session limit. - Supports all standard 3270 emulation features - Support Tablet size devices. - Alternate screen size (24x80 or 32x80) - SSL (Secure Socket Layer). Uses SSL included with the Android OS. - Auto login - Can handle 20 different configurations - F1-F24 keys - Support for 9 different EBCDIC code pages - Colors can be customized - 2 finger zoom - Support for Barcode scanner from ZXing (camera scanner)