HP-45 scientific calculator is a true hardware emulation of the classic HP-45 calculator will behave just like the original¹.

The following Android functions are supported:

• Calculation results can be copies to the clipboard.
• Can be installed on the SD-Card.
• Participates in Androids build in backup and restore.
• Honeycomb Tablet compatible.
• Extra Printer for Honeycomb Tablets (visit our Google+ for screen shot).

1. Apart from the chs, 7 & 8 stop watch. The needed multi touch interface would be quite difficult to implement and and the Emulator runs at a different speed form the original and would therefore never keep the exact time. Min you, the original was not very good at time keeping either.