Release dates for Mathcad Prime 3.1 F000 and Mathcad 15 M040 changed. Quarter 1 (of 2015 year) - for Prime 3.1 and for a MC15 M040 is quarter 2 (same 2015 year) now.
software or hardware that has been advertised but is not yet available to buy, either because it is only a concept or because it is still being written or designed.