Temporary suspension of shipments to the USA
According to a new executive order issued by the US president, effective August 29, 2025,
the duty-free "de minimis" regime for all postal shipments with a value of USD 0 to USD 800
imported into the US will be abolished. Key issues and procedures, particularly in the area
of customs duty collection and cooperation with US customs authorities, have not yet been
clearly defined by the relevant US authorities.
Czech Post has therefore suspended the acceptance of shipments to the USA
until the conditions are clarified and customs duties, which must be paid before the shipment enters the US,
are secured. We believe that the situation will be clarified as soon as possible and the acceptance of shipments
will be resumed, but at this point, we are unfortunately unable to influence the situation.
We apologize for the inconvenience and thank you for your understanding.
Sending shipments to other countries remains unrestricted.
UniCMT
UniCMT is a simple cassette recorder replacement for SHARP MZ-700, MZ-800 and MZ-1500 computers. In addition to cassette recorder emulation, UniCMT can also quickly run programs and work with the RAM disk, making the work with the MZ-700/800/1500 series computers much faster and more convenient.
For example, the game Flappy, which normally takes about 5 minutes to load, is started on the SHARP MZ-800 in about 6 seconds. See https://www.youtube.com/watch?v=ZsmsMtBEGHM
The UniCMT plugs into SHARP MZ-700/800/1500 9-pin connector instead of a standard cassette recorder. It does not require any computer modifications. It can play back MZF (MZT, M12, ...) files at up to 55x speed. UniCMT can also handle multi-part MZT files.
UniCMT loads files from an USB flash drive with FAT32 file system. The UniCMT manager is used to view and run the files. The manager is loaded into a clean computer as the first program even without the USB flash drive present.
You can easily print the box yourself in your favourite colours on your 3D printer or you can order the UniCMT with a printed box*. The .3MF (2 color) and .STL files for cassette recorde replacement boxes are available for download free.
See more details at https://www.sharpwiki.cz/doku.php?id=en:unicmt
*Boxes are printed on a standard FDM 3D printer and prints may contain minor imperfections.